title: Nautilus Renaming Bug when pressing 'n' key in Ubuntu

text: I have what i can consider a Big Bug on Nautilus under Ubuntu Linux. When I am in the process of renaming a file or a folder, if I press `n`, nautilus opens a new tab. The effect is: I cannot include 'n' in the name of any file or folder. I must use one of these tricks to do it:   * Open a terminal and do the rename there   * Use any other application where I can type the name, then go back to Nautilus and paste the text into the rename dialog. How can I fix this? How to reproduce the problem:   * Open Nautilus in Ubuntu Linux   * Create a new folder, or select an existing one, or do it with any file   * Try to rename it   * Try to put an `n` in the name Some Examples: configuration, content, install, need, name, none, nine, null, ... (any name containing one or more `n` cannot be typed)


title: Can you identify transport via sysfs?

text: I'm writing a script, and I'm interested in being able to identify the transport class (fc - "fibre channel", scsi, iscsi, etc.) for a given block device. I can retrieve this information via `ls -l /dev/disk/by-path` on RHEL, but I'd rather query sysfs if that's at all possible (for a variety of reasons, including portability). For example:               [root@localhost sde]# ls -l /dev/disk/by-path     total 0     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:0:0 -> ../../sda     lrwxrwxrwx 1 root root 10 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:0:0-part1 -> ../../sda1     lrwxrwxrwx 1 root root 10 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:0:0-part2 -> ../../sda2     lrwxrwxrwx 1 root root 10 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:0:0-part3 -> ../../sda3     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:1:0 -> ../../sdb     lrwxrwxrwx 1 root root 10 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:1:0-part1 -> ../../sdb1     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:2:0 -> ../../sdc     lrwxrwxrwx 1 root root 10 Jul 21 16:39 pci-0000:01:00.0-scsi-0:2:2:0-part1 -> ../../sdc1     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.0-fc-0x500601663ee0025f:0x0000000000000000 -> ../../sdd     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.0-fc-0x500601663ee0025f:0x0015000000000000 -> ../../sde     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.0-fc-0x5006016e3ee0025f:0x0000000000000000 -> ../../sdf     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.0-fc-0x5006016e3ee0025f:0x0015000000000000 -> ../../sdg     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.1-fc-0x500601653ee0025f:0x0000000000000000 -> ../../sdj     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.1-fc-0x500601653ee0025f:0x0015000000000000 -> ../../sdk     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.1-fc-0x5006016d3ee0025f:0x0000000000000000 -> ../../sdh     lrwxrwxrwx 1 root root  9 Jul 21 16:39 pci-0000:1a:00.1-fc-0x5006016d3ee0025f:0x0015000000000000 -> ../../sdi      But looking in `/sys/block/sde` I don't see anything particularly useful:               [root@localhost sde]# ls -l /sys/block/sde     total 0     -r--r--r-- 1 root root 4096 Oct 14 16:51 dev     lrwxrwxrwx 1 root root    0 Oct 14 16:51 device -> ../../devices/pci0000:00/0000:00:07.0/0000:1a:00.0/host5/rport-5:0-2/target5:0:0/5:0:0:21     drwxr-xr-x 2 root root    0 Jul 21 12:39 holders     drwxr-xr-x 3 root root    0 Jul 21 12:39 queue     -r--r--r-- 1 root root 4096 Oct 14 16:51 range     -r--r--r-- 1 root root 4096 Oct 14 16:51 removable     -r--r--r-- 1 root root 4096 Oct 14 16:51 size     drwxr-xr-x 2 root root    0 Jul 21 12:39 slaves     -r--r--r-- 1 root root 4096 Oct 14 16:51 stat     lrwxrwxrwx 1 root root    0 Oct 14 16:51 subsystem -> ../../block     --w------- 1 root root 4096 Oct 14 16:51 uevent      Any help is appreciated, even if it just pushes me in the right direction. My ideal solution is to use _only_ sysfs data.


title: How to get more accurate feedback about when a program is shutdown?

text: I am running some software that takes a while to quit. It must write some large database files. I have observed that, if I run the software from within `xterm`, when pressing "quit", the application's name disappears from the panel, but it takes quite a bit longer before `xterm` returns me to the prompt so I can type any additional commands. I need to know when the application has successfully and completely quit, so that I do not break the database by quitting Xorg too quickly, but running the program from `xterm` aways is quite impractical.   * Is there an alternative means of receiving accurate feedback about when a program has successfully shutdown that does not involve launching it from within `xterm`?


title: How can I avoid a "boot error" when trying to install Fedora 19 from a USB stick

text: I am trying to install Fedora 19 on my PC to replace the Fedora 12 I am using now. I downloaded `Fedora-Live-Desktop-i686-19-1.iso` and did a CHECKSUM test which seemed ok:               $ gpg --verify-files /home/Harry/Downloads/*-CHECKSUM.txt     gpg: Signature made Sat 29 Jun 2013 02:05:02 AM BST using RSA key ID FB4B18E6     gpg: Good signature from "Fedora (19) <fedora@fedoraproject.org>"     gpg: WARNING: This key is not certified with a trusted signature!     gpg:          There is no indication that the signature belongs to the owner.     Primary key fingerprint: CA81 B2C8 5E4F 4D4A 1A3F  7234 0747 7E65 FB4B 18E6      So then I had:               /home/Harry/Downloads/Fedora-Live-Desktop-i686-19-1.iso      To copy to the USB I used, in `su` mode:               liveusb-creator --reset-mbr      I use GRUB to boot either Linux or Windows (although the Windows has gone unusable, but I can access the files I need from Linux. Lazily, I have left it like that), so, using F8 to skip the dual boot screen, I chose the USB from the list and got:               USB RMD-FDD..OK     Boot error      Please I would be grateful for suggestions on how to get out of this impasse.


title: Domain resolve problem with stock Debian

text: I have a simple install with Debian as a guest in Virtualbox. I installed the `resolvconf` package. The resolv.conf file is this:               # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)     #     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN     nameserver 8.8.8.8     nameserver 10.3.x.x     nameserver 10.219.x.x      I added nameservers through GUI (Applications/System Tools/Network Tools). The 8.8.8.8 is Google's DNS, and I want to use it to resolve internet addresses. The 10.3.x.x and 10.219.x.x are needed to resolve internal domains like teleportal.company.intra. When I have these nameservers in resolv.conf(and 8.8.8.8 is the first) I get an error when querying internal an address:               > host teleportal.company.intra                Host teleportal.company.intra not found: 3(NXDOMAIN)      However if I explicitly set the second `nameserver`'s address as a nameserver for nslookup, it works:               » nslookup teleportal.company.intra 10.3.x.x     Server:     10.3.x.x     Address:    10.3.x.x#53          teleportal.company.intra    canonical name = proxy.dummy1.dummy2.private.     Name:   proxy.dummy1.dummy2.private     Address: 172.27.x.x     Name:   proxy.dummy1.dummy2.private     Address: 172.27.x.x      The resolv.conf documentation states that the `nameserver` entries will be tried in order, if one of them cannot resolve the query. However if I turn debug on when using `nslookup` I see that `nslookup` does not even try other entries, only the first. If I change the order of the `nameservers`, then internal addresses will be resolved properly (nslookup still uses only the first entry). How can I set up 3 nameservers so that utilities will use all of them in order?


title: awk: Extracting a fixed number of rows where the last row number may vary

text: This question may look like a duplicate, but only at first glance.   Of course, I would no longer need help in how to code a one-liner that extracts a fixed number of **continuous** lines (e. g. 5 in this example) from a data source, e. g. `top`:               $ top -b -n1 | awk 'BEGIN {printf "%23s %7s\n","cpu","mem"} NR==8,NR==12 {printf "%-16s %6s%% %6s%%\n",$12,$9,$10}'      This is even a very handy one-liner that will show the processes in the system that take most CPU, with the memory usage being printed in an additional column. So far, so good ... however, it's not _that_ trivial. To get this list, `top` is necessary and may (on low system load) show up _itself_ as process in this list. I'd rather not want that, since these calls are done in **intervals** and would regularly spawn `top` (if only for a short while). It is known that we want to begin at **line 8** (NR==8). However, what if a second `top` in another virtual desktop was forgotten about in a terminal which messes up the list as well? In this case, two `top` processes must be omitted, so the last line to process will be 14. So to improve this output and to get rid of `top` altogether, a counter seems mandatory (perhaps a `for` loop that we exit with a `break`?). Unfortunately my attempts with a for loop and `i = <number>` have been fruitless so far, because it would rather print every line as many times as `i` indicates. I've come up with a rather hackish solution, which works but may be unsuitable for more complex cases:               top -b -n1 | grep -v ' \btop\b$' | awk 'BEGIN {printf "%23s %7s\n","cpu","mem"} NR==8,NR==12 {printf "%-16s %6s%% %6s%%\n",$12,$9,$10}'      _(Note: This may give unwanted results if the user name in the second column happens to be "top" as well)_ Anyways, could I get a clue how to do that in `awk` please (and get rid of the `grep`)?   Thanks in advance.


title: Short, simple command to create a group if it doesn't already exist?

text: What is the cleanest way to modify this command in bash to only run if the group does not exist?               groupadd somegroupname      A one-liner would be best.


title: Running an app minimized on a system with a minimal X server

text: I run X on Ubuntu minimal using `xinit`. I now want to launch spotify in minimized mode as it's remotely controlled and I don't want it to be visible. I also thought about installing a small window manager, but I have to be able to minimize the window through a script, because there is neither a keyboard nor a mouse available.


title: How to update application on Debian?

text: When I run                a@debianVM:~$ wine --version      I get:               wine-1.4.1      And the website says: Latest stable release: Wine 1.6.2 How to update?


title: How to use Fedora 20 DVD after installation

text: I have upgraded from Linux Fedora 12 to Fedora 20 by buying a new computer, and the shop has kindly installed Linux for me from the DVD I bought for the purpose. I assume he did the most basic installation he could. It is all strange coming from 12, and I am at a bit of a loss as to what to do next. The first thing I tried to do was use emacs, but it is not recognised as a command. I assume that it, and a lot of other software like gcc and gnuplot (also not recognised) are on the dvd, but access to, and installing, them is not obvious to me. What should I expect to find on this DVD, and how can I install software from it? The following is added as a response to the comment from @goldilocks. I used `yum` all the time with Fedra 12, but when I tried it just now, in Fedora 20, this was the result:               [root@localhost ~]# yum install emacs     Loaded plugins: langpacks, refresh-packagekit     http://linuxdownload.adobe.com/linux/i386/repodata/repomd.xml: [Errno 14]     curl#6 - "Could not resolve host: linuxdownload.adobe.com"     Trying other mirror.     Error: failure: repodata/repomd.xml from adobe-linux-i386: [Errno 256] No  more mirrors to try.     http://linuxdownload.adobe.com/linux/i386/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: linuxdownload.adobe.com"     [root@localhost ~]#       which all looks very strange. Probably I should use `yum` differently--my failing memory of version 12.


title: Copy content of an file "passwd" to an file userlist.txt

text: The problem is that the file passwd hasn't got any tag like .txt or so. So I can't copy the content by passed > userlist.txt.


title: Trasnmission cannot connect to tracker

text: I installed the software trasmission, but I can't set it up. The following lines, are copied from the `/var/log/daemon.log` file:               ...     ...     ...      Dec 22 10:52:46 raspberrypi transmission-daemon[1904]: Using settings from "/var/lib/transmission-daemon/info" (daemon.c:488)     Dec 22 10:52:46 raspberrypi transmission-daemon[1904]: Saved "/etc/transmission-daemon/settings.json" (bencode.c:1731)     Dec 22 10:52:46 raspberrypi transmission-daemon[1904]: Loaded 1 torrents (session.c:1937)     Dec 22 10:53:01 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Could not connect to tracker (announcer.c:994)     Dec 22 10:53:01 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying announce in 301 seconds. (announcer.c:1003)     Dec 22 10:53:01 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Could not connect to tracker (announcer.c:994)     Dec 22 10:53:01 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying announce in 324 seconds. (announcer.c:1003)     Dec 22 10:53:01 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Could not connect to tracker (announcer.c:994)     ...     ...     ...     Dec 22 12:34:29 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Starting IPv4 DHT announce (firewalled, 168 nodes) (tr-dht.c:574)     Dec 22 12:36:18 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Connection failed (announcer.c:994)     Dec 22 12:36:18 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying announce in 300 seconds. (announcer.c:1003)     Dec 22 12:37:06 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip IPv4 DHT announce done (tr-dht.c:542)     Dec 22 12:42:24 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Connection failed (announcer.c:994)     Dec 22 12:42:24 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying announce in 910 seconds. (announcer.c:1003)     Dec 22 12:51:54 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Scrape error: Connection failed (announcer.c:1259)     Dec 22 12:51:54 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying scrape in 1859 seconds. (announcer.c:1268)     Dec 22 12:58:38 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Connection failed (announcer.c:994)     Dec 22 12:58:38 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Retrying announce in 3630 seconds. (announcer.c:1003)     Dec 22 13:00:06 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip Starting IPv4 DHT announce (firewalled, 168 nodes) (tr-dht.c:574)     Dec 22 13:02:58 raspberrypi transmission-daemon[1904]: FILE_TO_DOWNLOAD.zip IPv4 DHT announce done (tr-dht.c:542)      I tried to download the file with uTorrent, on windows 8, using the same torrent file, and it works. It seems that the trasmission's daemon cannot connect to the trackers. What am I missing?


title: awk split parameter by char

text: file is:               BASH.NIR     SH.ABI      I want the awk will show:               User is NIR, SHELL is BASH     User is ABI, SHELL is SH      I dont know how to split a parameter by char. The Idea is:               cat file.txt | awk '{print "User is " afterDot($1) ", SHELL is " beforeDot($1)}'


title: What charset encoding is used for filenames and paths on Linux?

text: Does it depend on what file system I use? For example, ext2/ext3/ext4 but also what happens when I insert one of those "joliet" CD-ROMs with ISO 9660? I've heard that POSIX contains some sort of spec for the charset encoding of filenames? Essentially, what I wonder is if I got a UTF-8 encoded filename, what processing/coversion do I need to do before I pass it to a file I/O API in Linux?


title: Is my USB 2.0 device running at full speed?

text: How can I tell if my USB flash drive is running at full USB 2.0 speed? Currently I'd just like to verify that the drive is plugged into a 480 Mbps port, but in the past I've been unsure if a given device was USB 2.0 or an older revision. I'd like a way to identify its capabilities other than testing read/write speed.


title: line count on all the PHP scripts within my webroot with wc

text: How can I do a line count on all the PHP scripts within my webroot? I am trying something like this below to no avail:               wc -l *.php


title: How to map a complex multi-key combination into a shortcut to execute a process, in X (across WMs etc)?

text: I am wondering how can I make a complex multi-key combination like say, Ctrl+Alt+T into a shortcut to execute me a process,`xterm` for instance? **The important caveat is that I want it wired into either X itself or at an even lower level of abstraction**. The reason is that I want it to work across display- and window managers, desktop environments and their own input event stacks, also because I don't want to customize each and any of them to produce the same behavior. I have noticed there are a lot of questions pertaining to input in UNIX/X but most of them deal with remapping/fixing single exotic keys or I end up with `xbindkeys` tool. Am I really left with no other choice? No `XkbOptions` wizardry to the rescue? Or `.Xresources` maybe? I'll repeat again - I know of countless ways to actually do what I ask for in say GNOME or OpenBox, but I have gotten tired of learning new tricks for the same old thing, and in particular of having to duplicate the behavior with different mechanisms. Ideally, this would be something X can do alone.


title: TCL vs. DSL vs. TTY vs. Feather - How to choose one over another?

text: In my search for Linux distros that can run on extremely modest resources, I found the following alternatives:   1. TCL - Tiny Core Linux   2. DSL - Damn Small Linux   3. TTY - ttylinux   4. Feather - Feather Linux The comparison between these various options is mind boggling. It's like comparing between apples and oranges. I don't have the time to install and become proficient in all of them. I must chose only one. Is there a recommended process for selecting the most suitable tiny linux distro?


title: How to get transient highlighting to work from an elisp script?

text: I want an elisp script to highlight a region of text.   Upon exit, the highlighted selection should disappear when a key is pressed.   Everything I've tried results in the highlighting _hanging on_ like the `shift` key is pressed. What does it need to make the selection _transient_?               (defun TEST ()       (interactive)       (transient-mark-mode t) ;; I have this true normally anyhow       (set-mark (point))       (forward-char 2)       (setq mark-active t))     (global-set-key [C-S-f2] 'TEST)


title: skipping copying contents of sub directories using rsync

text: rsync -avzm -e ssh /path/to/src/folder/ /path/to/dest/folder       --include=*/ --include=*/config.xml --exclude=*      I need to copy files(say config.xml) that are in the 2nd level directories using rsync. I am currently using the above script and its copying config.xml's from all directory levels. What changes should I make in the above command?


title: MySQL refuses to uninstall

text: apt-get remove mysql-server     Reading package lists... Done     Building dependency tree     Reading state information... Done     The following packages were automatically installed and are no longer required:       libhtml-template-perl mysql-server-core-5.1 libevtlog0 mysql-server-5.1 libnet1     Use 'apt-get autoremove' to remove them.     The following packages will be REMOVED:       mysql-server     0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.     2 not fully installed or removed.     After this operation, 106 kB disk space will be freed.     Do you want to continue [Y/n]? y     (Reading database ... 28208 files and directories currently installed.)     Removing mysql-server ...     Setting up mysql-server-5.1 (5.1.72-2) ...     Stopping MySQL database server: mysqld.     Starting MySQL database server: mysqld . . . . . . . . . . . . . . failed!     invoke-rc.d: initscript mysql, action "start" failed.     dpkg: error processing mysql-server-5.1 (--configure):      subprocess installed post-installation script returned error exit status 1     configured to not write apport reports     Errors were encountered while processing:      mysql-server-5.1     E: Sub-process /usr/bin/dpkg returned an error code (1)     root@monitor:~#      I've had issues with MySQL not starting so I was going to reinstall it. Still will not go. I've tried looking under /var/log for errors but I am not getting anything logged. The config:               cat /etc/mysql/debian.cnf     # Automatically generated for Debian scripts. DO NOT TOUCH!     [client]     host     = localhost     user     = debian-sys-maint     password = Ku8MpmYWrX24hKSA     socket   = /var/run/mysqld/mysqld.sock     log = /var/log/mysql.log     [mysql_upgrade]     host     = localhost     user     = debian-sys-maint     password = Ku8MpmYWrX24hKSA     socket   = /var/run/mysqld/mysqld.sock     basedir  = /usr     log = /var/log/mysql.log      The log:               cat /var/log/mysql.log     root@monitor:~#          dpkg-reconfigure mysql-server-5.1     /usr/sbin/dpkg-reconfigure: mysql-server-5.1 is broken or not fully installed      What should I do to figure out why MySQL is not working right? EDIT: I deleted all my.cnf files and reinstalled after a force uninstall. Still:               Setting up mysql-server-5.1 (5.1.72-2) ...     Stopping MySQL database server: mysqld.     /etc/init.d/mysql: WARNING: /etc/mysql/my.cnf cannot be read. See README.Debian.gz ... (warning).     Starting MySQL database server: mysqld . . . . . . . . . . . . . . failed!     invoke-rc.d: initscript mysql, action "start" failed.     dpkg: error processing mysql-server-5.1 (--configure):      subprocess installed post-installation script returned error exit status 1     configured to not write apport reports                                           Errors were encountered while processing:      mysql-server-5.1     E: Sub-process /usr/bin/dpkg returned an error code (1)


title: can regex capture groups be used in GNU find command?

text: With the GNU `find` command ( _GNU findutils 4.4.2_ ), a regular expression can be used to search for files. For example:               $ find pool -regextype posix-extended -regex ".*/mypackage-([a-zA-Z0-9.]+-[0-9]{1,2})-x86_64.pkg.tar.xz+"      Is it possible to extract the _capture group_ defined by that expression and use it in a `-printf` argument? So, given a found file called `pool/mypackage-1.4.9-1-x86_64.pkg.tar.xz`, I would like to include the `1.4.9-1` part in a `printf` expression. Is this possible?


title: How to sort results from ls command by modification date (directories first)?

text: I can fire               ls -lrt       to get files and folders sorted by modification date, but this does not separate directories from files. I want `ls` to show me first directories by modification date and then files by modification date. How to do that?


title: Different fakechroot behavior on Fedora and Ubuntu

text: Consider the following directory tree (`mychroot`):               mychroot/     ├── proc     │   └── cpuinfo     └── usr         └── bin             └── ls      **On Fedora 20:**               $ fakechroot chroot ./mychroot/  /usr/bin/ls proc     cpuinfo      Version:               $ fakechroot --version     fakechroot version 2.9      **On Ubuntu:**               $ fakechroot chroot ./mychroot/  /usr/bin/ls proc      lists the /proc entries from outside chroot. Version:               $ fakechroot --version     fakechroot version 2.17.2      What could be going on here? Thanks for any insights. **Update:** Definitely looks like a change in behavior. I installed 2.10 on Ubuntu and I see the same result as on Fedora (with 2.9):               $ /usr/local/bin/fakechroot --version     fakechroot version 2.10     $ /usr/local/bin/fakechroot chroot ./mychroot  /usr/bin/ls proc     cpuinfo      Filed an issue upstream.


title: Can't SSH into Any Server

text: I work on remote servers frequently, but for some reason I cannot discern, today I am unable to ssh into anything. Everything comes back with `Write failed: broken pipe`. I know this is a common symptom of server timeouts, but I can't do anything besides enter a password. When connecting, the password dialog is normal, and does recognize invalid attempts. However, as soon as the correct password is entered, the broken pipe hits. I did try `apt-get install --reinstall openssh` , but it didn't fix anything. Any thoughts? This is on ubuntu 11.04, but ditching Gnome for OpenBox. \-- ssh -v output:               ~ >> ssh -v clearpoint@turnleftllc.com     OpenSSH_5.8p1 Debian-1ubuntu3, OpenSSL 0.9.8o 01 Jun 2010     debug1: Reading configuration data /etc/ssh/ssh_config     debug1: Applying options for *     debug1: Connecting to turnleftllc.com [72.167.39.231] port 22.     debug1: Connection established.     debug1: identity file /home/tom/.ssh/id_rsa type 1     debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048     debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048     debug1: identity file /home/tom/.ssh/id_rsa-cert type -1     debug1: identity file /home/tom/.ssh/id_dsa type 2     debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024     debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024     debug1: identity file /home/tom/.ssh/id_dsa-cert type -1     debug1: identity file /home/tom/.ssh/id_ecdsa type -1     debug1: identity file /home/tom/.ssh/id_ecdsa-cert type -1     debug1: Remote protocol version 2.0, remote software version OpenSSH_5.5     debug1: match: OpenSSH_5.5 pat OpenSSH*     debug1: Enabling compatibility mode for protocol 2.0     debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3     debug1: SSH2_MSG_KEXINIT sent     debug1: SSH2_MSG_KEXINIT received     debug1: kex: server->client aes128-ctr hmac-md5 none     debug1: kex: client->server aes128-ctr hmac-md5 none     debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent     debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP     debug1: SSH2_MSG_KEX_DH_GEX_INIT sent     debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY     debug1: Server host key: RSA 87:81:14:42:23:b7:5b:94:eb:a9:f5:25:e0:e9:1a:0b     debug1: Host 'turnleftllc.com' is known and matches the RSA host key.     debug1: Found key in /home/tom/.ssh/known_hosts:9     debug1: ssh_rsa_verify: signature correct     debug1: SSH2_MSG_NEWKEYS sent     debug1: expecting SSH2_MSG_NEWKEYS     debug1: SSH2_MSG_NEWKEYS received     debug1: Roaming not allowed by server     debug1: SSH2_MSG_SERVICE_REQUEST sent     debug1: SSH2_MSG_SERVICE_ACCEPT received     debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password     debug1: Next authentication method: gssapi-keyex     debug1: No valid Key exchange context     debug1: Next authentication method: gssapi-with-mic     debug1: Unspecified GSS failure.  Minor code may provide more information     Credentials cache file '/tmp/krb5cc_1000' not found          debug1: Unspecified GSS failure.  Minor code may provide more information     Credentials cache file '/tmp/krb5cc_1000' not found          debug1: Unspecified GSS failure.  Minor code may provide more information               debug1: Next authentication method: publickey     debug1: Offering RSA public key: /home/tom/.ssh/id_rsa     debug1: Server accepts key: pkalg ssh-rsa blen 279     debug1: read PEM private key done: type RSA     debug1: Authentication succeeded (publickey).     Authenticated to turnleftllc.com ([72.167.39.231]:22).     debug1: channel 0: new [client-session]     debug1: Requesting no-more-sessions@openssh.com     debug1: Entering interactive session.     debug1: Sending environment.     debug1: Sending env LANG = en_US.UTF-8     Write failed: Broken pipe      Trying the above with a different server yielded almost identical results. For good measure, here's -vvv using a different server.               debug2: we did not send a packet, disable method     debug3: authmethod_lookup publickey     debug3: remaining preferred: keyboard-interactive,password     debug3: authmethod_is_enabled publickey     debug1: Next authentication method: publickey     debug1: Offering RSA public key: /home/tom/.ssh/id_rsa     debug3: send_pubkey_test     debug2: we sent a publickey packet, wait for reply     debug1: Authentications that can continue: publickey,gssapi-with-mic,password     debug1: Offering DSA public key: /home/tom/.ssh/id_dsa     debug3: send_pubkey_test     debug2: we sent a publickey packet, wait for reply     debug1: Authentications that can continue: publickey,gssapi-with-mic,password     debug1: Trying private key: /home/tom/.ssh/id_ecdsa     debug3: no such identity: /home/tom/.ssh/id_ecdsa     debug2: we did not send a packet, disable method     debug3: authmethod_lookup password     debug3: remaining preferred: ,password     debug3: authmethod_is_enabled password     debug1: Next authentication method: password     koenig@50.57.55.206's password:      debug3: packet_send2: adding 48 (len 63 padlen 17 extra_pad 64)     debug2: we sent a password packet, wait for reply     debug1: Authentication succeeded (password).     Authenticated to 50.57.55.206 ([50.57.55.206]:22).     debug1: channel 0: new [client-session]     debug3: ssh_session2_open: channel_new: 0     debug2: channel 0: send open     debug1: Entering interactive session.     debug2: callback start     debug2: client_session2_setup: id 0     debug2: fd 3 setting TCP_NODELAY     debug3: packet_set_tos: set IP_TOS 0x10     debug2: channel 0: request pty-req confirm 1     debug1: Sending environment.     debug3: Ignored env ORBIT_SOCKETDIR     debug3: Ignored env SSH_AGENT_PID     debug3: Ignored env TERM     debug3: Ignored env SHELL     debug3: Ignored env XDG_SESSION_COOKIE     debug3: Ignored env WINDOWID     debug3: Ignored env GNOME_KEYRING_CONTROL     debug3: Ignored env GTK_MODULES     debug3: Ignored env USER     debug3: Ignored env LS_COLORS     debug3: Ignored env LIBGL_DRIVERS_PATH     debug3: Ignored env SSH_AUTH_SOCK     debug3: Ignored env USERNAME     debug3: Ignored env DEFAULTS_PATH     debug3: Ignored env XDG_CONFIG_DIRS     debug3: Ignored env PATH     debug3: Ignored env DESKTOP_SESSION     debug3: Ignored env PWD     debug3: Ignored env GDM_KEYBOARD_LAYOUT     debug3: Ignored env GNOME_KEYRING_PID     debug1: Sending env LANG = en_US.UTF-8     debug2: channel 0: request env confirm 0     debug3: Ignored env GDM_LANG     debug3: Ignored env MANDATORY_PATH     debug3: Ignored env UBUNTU_MENUPROXY     debug3: Ignored env PS1     debug3: Ignored env GDMSESSION     debug3: Ignored env SHLVL     debug3: Ignored env HOME     debug3: Ignored env LANGUAGE     debug3: Ignored env LOGNAME     debug3: Ignored env XDG_DATA_DIRS     debug3: Ignored env DBUS_SESSION_BUS_ADDRESS     debug3: Ignored env LESSOPEN     debug3: Ignored env WINDOWPATH     debug3: Ignored env DISPLAY     debug3: Ignored env LESSCLOSE     debug3: Ignored env COLORTERM     debug3: Ignored env XAUTHORITY     debug3: Ignored env _     debug2: channel 0: request shell confirm 1     debug2: callback done     debug2: channel 0: open confirm rwindow 0 rmax 32768     Write failed: Broken pipe


title: Tips on switching to Linux?

text: I plan to switch to Linux as my sole OS in a few weeks/months, and I'm not sure what I'd like to do. I've used CentOS Server, but only in CLI mode, and Ubuntu Desktop. I liked Ubuntu, but Unity was just horrible. Can anyone recommend a good distro and a good DE? And tips on how to install the DE? I'm not good with installing GUIs, aha.


title: Error Installing Libatlas

text: I am trying to install `libatlas` on my system Elementary Luna OS, using the steps given here. I get the following error trying this command:               $ fakeroot debian/rules custom     /usr/bin/fakeroot: line 178: /debian/rules: No such file or directory      What could be the possible reason for this error? I found somewhere that it might be fixed by replacing `debian` with `/debiam`, but even that continues to give an error. What does the tutorial mean by the following: > type the following from the atlas source subdir:


title: Disabling gpgcheck with tmprepo plugin

text: I want to install an rpm from a repo just once and not have to add it to my yum.repos.d/ directory using the tmprepo plugin. However, I’m blocked on how to install an rpm with no gpg signature. The ‘—nogpgcheck’ option doesn’t work with the tmprepo plugin and I need to manually append ‘pkgs_gpgcheck=false’ to /etc/yum/pluginconf.d/tmprepo.conf.               sudo yum --tmprepo=http://edge.artifactory.example.com:8000/artifactory/chef_rpms/rhel/chef_rpms.repo --nogpgcheck  install chef          ## ^^ this fails as —nogpgcheck doesn’t work with tmprepo which defaults to gpgcheck unless I manually edit /etc/yum/pluginconf.d/tmprepo.conf      Any way this can be done when calling yum on command line? I don’t want to go about changing a file on the system for a one-time thing. Thanks!   * Faheem


title: "disagrees about version" message

text: I get a message "disagrees about version" on boot time, after compiling **kernel and modules** with KGDB. Why should this happen ? Is there any problem with KGDB ? This is the relevant log at boot:               udevd-work[125]: error changing net interface name eth0 to eth1: Device or resource busy     tlc59108: disagrees about version of symbol backlight_device_unregister     tlc59108: Unknown symbol backlight_device_unregister (err -22)     Starting Bootlog daemon: ipv6: disagrees about version of symbol page_address     ipv6: Unknown symbol page_address (err -22)     ipv6: disagrees about version of symbol page_address     Applying sync command


title: Change screen resolution in Fedora 16

text: I have a Dell Inspiron 1750 installed with Fedora 16. I only have three resolutions to pick from: 1600 x 900, 1024 x 768, and 800 x 600. None of these are satisfactory for me. `xrandr` gives the following output:               Screen 0: minimum 320 x 200, current 1600 x 900, maximum 8192 x 8192     LVDS1 connected 1600x900+0+0 (normal left inverted right x axis y axis) 382mm x 214mm         1600x900 60.3*+        1024x768 60.0        800x600 60.3 56.2        640x480 59.9     VGA1 disconnected (normal left inverted right x axis y axis)     DP1 disconnected (normal left inverted right x axis y axis)      How can I get more resolutions to pick from?


title: nmap isn't showing sshd?

text: I want to open a ssh terminal but it gives me a connection refused on port 22. My nmap doesn't list a port 22? How can I connect to my server?                PORT     STATE    SERVICE      21/tcp   open     ftp      25/tcp   open     smtp      80/tcp   open     http      4000/tcp filtered remoteanything      4001/tcp filtered newoak      4002/tcp filtered mlchat-proxy      This is my port scan from hackertarget.com:                PORT     STATE  SERVICE      VERSION      21/tcp   open   ftp          ProFTPD 1.3.1      22/tcp   closed ssh      25/tcp   open   smtp         Postfix smtpd      80/tcp   open   http         lighttpd 1.4.29      110/tcp  closed pop3      139/tcp  closed netbios-ssn      143/tcp  closed imap      443/tcp  closed https      445/tcp  closed microsoft-ds      1433/tcp closed ms-sql-s      3306/tcp closed mysql      8080/tcp closed http-proxy      How can sshd be closed?


title: Command line utility for reading tabular data

text: I am looking for a command line utility that would allow me to quickly investigate structure of a large dataset. Right now I am doing it by using: `head -n 2 dataset` but the problem is that the width of the output is larger than width of my terminal/screen. What would be perfect is a tool to horizontally scroll through the file (by a fixed number of columns), the same way I can scroll through file opened in Vim by using `Ctrl+f`/`Ctrl+b`.


title: Setting locale for user

text: I'd like to set a locale for my user different than system locale. By putting `export LANG=en_US.utf8` in `.bashrc` I could do that for the shells, but still it's not working for applications not started via a shell (i.e. the desktop environment, LXDE, which is started through GDM3). Is there any way to set a different default locale (used by any kind of application, even if not started via bash) for my user?


title: How is the inplace modification of a file being done?

text: What does the "inplace" modification of a file e.g. via `sed -i` or `perl -i` mean?   My question is about how this inplace modification is done. Is the file copied the modification is done in the copy and then replace the original? Or is the original file somehow being modified in place?


title: Can 32 bit applications on a 64 bit kernel use all the memory?

text: I know that the 32-Bit kernel can use PAE to allocate more RAM to applications with PAE (up to 64GB) as such I imagine if I am running 32 bit applications on a 32-bit kernel I can use all of my 24GB on one application (-what my OS is using ofc). But what if I am using a 64-bit kernel? Can 32 bit (multilib) applications use all my memory in there too? Or is it limited to 4GB again?


title: Using grep to get UUID

text: How can I get the `uuid` of `eth0` connection out of the output of `nmcli -p c` using `grep`? Output of `nmcli -p c`:               $ nmcli -p c      ======================================================================================================================                                                        Connection list     ======================================================================================================================     NAME                      UUID                                   TYPE              TIMESTAMP-REAL                         ----------------------------------------------------------------------------------------------------------------------     Wired connection 1        <uuid>   802-3-ethernet    Mon 30 Jun 2014 01:10:38 AM IRDT       ponyo@ponyo-pc:~$ nmcli -p c      ======================================================================================================================                                                        Connection list     ======================================================================================================================     NAME                      UUID                                   TYPE              TIMESTAMP-REAL                         ----------------------------------------------------------------------------------------------------------------------     Wired connection 1        <uuid>   802-3-ethernet


title: Top c - CPU usage >200% Will it Crash?

text: I would appreciate some advice from your experience. My main concern is I really REALLY do not want to cause the computer server to crash. The question is, I am running a program on a Linux computer server (super- computer? Maybe.). The program I am running is able to specify the of thread which can be used. I specified I would like to use 15 thread. The computer server I am using has about 20+ processor (Intel Xeon CPU with 6 core). From top c, I saw that from running my program I am using               %CPU     190.7%      So I proceed to check with top c (1) and below is the output               Cpu0  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu1  : 95.7%us,  0.3%sy,  0.0%ni,  0.0%id,  3.6%wa,  0.0%hi,  0.3%si,  0.0%st     Cpu2  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu3  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu4  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu5  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu6  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu7  :  0.3%us,  0.3%sy,  0.0%ni, 99.3%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu8  :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu9  :  0.3%us,  0.0%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu10 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu11 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu12 : 96.0%us,  0.7%sy,  0.0%ni,  0.0%id,  3.3%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu13 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu14 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu15 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu16 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu17 :  0.0%us,  0.0%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.3%si,  0.0%st     Cpu18 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu19 :  0.3%us,  0.0%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st     Cpu20 :  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st      The % of CPU used shifts between different CPU, for example sometimes cpu20 gets 90% and cpu1 returns to 0%. Is there a chance the computer server might crash because I am using 190% of CPU?


title: Using a string parameter in terminal

text: What's wrong with this command:               nmcli c up uuid  "$nmcli -t -f uuid c"      How can I fix it? `"$nmcli -t -f uuid c"` is a uuid needed after `nmcli c up uuid`.


title: Odd behavior with a gzip compressed file

text: I've got a very bizarre issue occurring with a Redhat system. We have a Gzip- compressed TAR file that contains hundreds of small text files with absolute paths. It's only 8 MB. We copy this file to a mounted ext3 HDD and it hangs, causing a system crash and reboot. I think the O.S. is eventually sending a SIGTERM to the "cp" process. Not much in the sys logs. I can't do too much debugging since this is a remote system that I don't have direct access to. I'm not looking for a direct answer, since I didn't give a lot of info. However, I figure someone might mention something I haven't thought of yet to spark further, independent investigation. This is somewhat specific, so to make this a more general discusion:   * Is there anything in Unix that would cause "cp" (or the underlying system calls) to treat compressed archives differently than any other file?   * What about an ext3 mounted harddrive? Any reason to handle _compressed archives_ differently?   * NFS... We are obtaining the file via NFS source. Any reason NFS should handle it specially?


title: Failed to fetch medibuntu Something wicked happened resolving (-5 - No address associated with hostname)

text: I'm using linux mint, and while executing `apt-get install <some-package>` i encounter some errors. The errors from `install` are:               E: Encountered a section with no Package: header     E: Problem with MergeList /var/lib/apt/list/packages.medibuntu.org_dists_quantal_free_i18n_Translation-en     E: The package lists or status file could not be parsed or opened.      I run `apt-get update` and got a few errors. Here is the contents of the file `error` generated by the command `apt-get update 2> error`:               W: Failed to fetch http://packages.medibuntu.org/dists/quantal/Release.gpg  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/free/i18n/Translation-en_US  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/free/i18n/Translation-en  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/non-free/i18n/Translation-en_US  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/non-free/i18n/Translation-en  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/free/binary-i386/Packages  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          W: Failed to fetch http://packages.medibuntu.org/dists/quantal/non-free/binary-i386/Packages  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)          E: Some index files failed to download. They have been ignored, or old ones used instead.      Any idea on how to fix this errors? (bonus - what caused them?)


title: How to use a Proxy when using Privoxy?

text: We have a HTTP/HTTPS proxy that we need to use by default, call it XY. But: I need to push my traffic through Privoxy (on my local PC) before handing the web traffic to XY. How to do this? I can install Privoxy and I know the address/port of XY, but how to configure Privoxy to use XY?


title: Number of words from a file with the Linux shell

text: How do I find and many words of a file with the Linux shell? I have               text     example          text     example          text     example          text     example      And I need               text     example1          text     Example2          text     example3          text     example4      That is, the word is located and then numbers.


title: Where to get Kate color schemes?

text: Does anyone know where one could find some good Kate color schemes for syntax highlighting? The only ones that I found that work fine are zenburn and mdark. Besides those two, I couldn't find anything else (that works). There were a few other schemes on kde-looks but I couldn't make them work.. (couldn't import them) Does anyone know of any other working kate color schemes? Thank you.


title: How to build an equivalent of littlesnitch or zonealarm under linux?

text: The question : Recommended reverse firewall applications for linux? asks for a reverse firewall used to monitor, preventing or permitting network access, at the process level, with a GUI. There is two such applications namely TuxGuardian and LeopardFlower but they are no more maintained. My question is the following : How can we combine existing tools and libraries to build a similar application under linux with a GUI or a text based interface?


title: Resize LV's in a LUKS encrypted VG - Ubuntu 11.04

text: I wanted to resize the FS on a machine but i ran into problems: Purpose: the LV of /home is too big, the LV of / is too small (they're on 1 VG.) - I need to put 10 GByte from /home to /!! Problem: gparted only shows this (can't see the LV's.. :): ![enter image description here](http://i.stack.imgur.com/U4aDs.png) How can I put 10 GByte to / from /home if they're encrypted with LUKS?


title: Getting conflict errors when runnin yum update

text: I'm truing to run yum update, and keep getting errors about conflicts. I must have accidentally interrupted an update at some point, but I don't know when and how. I've tried —skip-broken, but it doesn't really help me, because I want to update the parts that now refuse to update. Also, I've tried "yum remove util-linux", but then when I tried to re-install it, it didn't let me. Due to conflict errors much like what I'm getting now. (So I reverted to a backup volume, hence back on square 1). Any ideas of how I can solve this?               yum update     Loaded plugins: priorities, update-motd, upgrade-helper     amzn-main/latest                                                                                | 2.1 kB     00:00          amzn-updates/latest                                                                                | 2.3 kB     00:00          Resolving Dependencies     --> Running transaction check     ---> Package aws-amitools-ec2.noarch 0:1.5.2-0.0.amzn1 will be updated     ---> Package aws-amitools-ec2.noarch 0:1.5.3-0.0.amzn1 will be an update     ---> Package aws-apitools-as.noarch 0:1.0.61.4-1.0.amzn1 will be updated     ---> Package aws-apitools-as.noarch 0:1.0.61.5-1.0.amzn1 will be an update     ---> Package aws-apitools-ec2.noarch 0:1.6.13.0-1.1.amzn1 will be updated     ---> Package aws-apitools-ec2.noarch 0:1.7.1.0-1.2.amzn1 will be an update     ---> Package aws-apitools-elb.noarch 0:1.0.34.0-1.0.amzn1 will be updated     ---> Package aws-apitools-elb.noarch 0:1.0.35.0-1.0.amzn1 will be an update     ---> Package aws-cli.noarch 0:1.3.6-1.0.amzn1 will be updated     ---> Package aws-cli.noarch 0:1.3.24-1.0.amzn1 will be an update     ---> Package cloud-init.noarch 0:0.5.15-77.amzn1 will be updated     ---> Package cloud-init.noarch 0:0.7.2-7.20.amzn1 will be updated     ---> Package cloud-init.noarch 0:0.7.2-7.27.amzn1 will be an update     ---> Package curl.x86_64 0:7.35.0-2.42.amzn1 will be updated     ---> Package curl.x86_64 0:7.36.0-2.44.amzn1 will be updated     ---> Package curl.x86_64 0:7.36.0-2.45.amzn1 will be an update     ---> Package cyrus-sasl.x86_64 0:2.1.23-13.13.amzn1 will be updated     ---> Package cyrus-sasl.x86_64 0:2.1.23-13.15.amzn1 will be an update     ---> Package cyrus-sasl-lib.x86_64 0:2.1.23-13.10.amzn1 will be updated     ---> Package cyrus-sasl-lib.x86_64 0:2.1.23-13.13.amzn1 will be updated     ---> Package cyrus-sasl-lib.x86_64 0:2.1.23-13.15.amzn1 will be an update     ---> Package cyrus-sasl-plain.x86_64 0:2.1.23-13.10.amzn1 will be updated     ---> Package cyrus-sasl-plain.x86_64 0:2.1.23-13.13.amzn1 will be updated     ---> Package cyrus-sasl-plain.x86_64 0:2.1.23-13.15.amzn1 will be an update     ---> Package ec2-net-utils.noarch 0:0.4-1.20.amzn1 will be updated     ---> Package ec2-net-utils.noarch 0:0.4-1.22.amzn1 will be an update     ---> Package ec2-utils.noarch 0:0.4-1.20.amzn1 will be updated     ---> Package ec2-utils.noarch 0:0.4-1.22.amzn1 will be an update     ---> Package elfutils-libelf.x86_64 0:0.152-1.12.amzn1 will be updated     ---> Package elfutils-libelf.x86_64 0:0.157-2.14.amzn1 will be updated     ---> Package elfutils-libelf.x86_64 0:0.158-3.16.amzn1 will be an update     ---> Package file.x86_64 0:5.11-13.14.amzn1 will be updated     ---> Package file.x86_64 0:5.11-13.16.amzn1 will be updated     ---> Package file.x86_64 0:5.19-1.18.amzn1 will be an update     ---> Package file-libs.x86_64 0:5.11-13.14.amzn1 will be updated     ---> Package file-libs.x86_64 0:5.11-13.16.amzn1 will be updated     ---> Package file-libs.x86_64 0:5.19-1.18.amzn1 will be an update     ---> Package glibc.x86_64 0:2.12-1.132.45.amzn1 will be updated     ---> Package glibc.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package glibc.x86_64 0:2.17-55.84.amzn1 will be an update     ---> Package glibc-common.x86_64 0:2.12-1.132.45.amzn1 will be updated     ---> Package glibc-common.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package glibc-common.x86_64 0:2.17-55.84.amzn1 will be an update     ---> Package glibc-devel.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package glibc-devel.x86_64 0:2.17-55.84.amzn1 will be an update     ---> Package glibc-headers.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package glibc-headers.x86_64 0:2.17-55.84.amzn1 will be an update     ---> Package gnupg2.x86_64 0:2.0.22-1.24.amzn1 will be updated     ---> Package gnupg2.x86_64 0:2.0.24-1.25.amzn1 will be an update     ---> Package httpd.x86_64 0:2.2.27-1.2.amzn1 will be updated     ---> Package httpd.x86_64 0:2.2.27-1.3.amzn1 will be an update     ---> Package httpd-tools.x86_64 0:2.2.27-1.2.amzn1 will be updated     ---> Package httpd-tools.x86_64 0:2.2.27-1.3.amzn1 will be an update     ---> Package java-1.6.0-openjdk.x86_64 1:1.6.0.0-66.1.13.1.62.amzn1 will be updated     ---> Package java-1.6.0-openjdk.x86_64 1:1.6.0.0-66.1.13.1.63.amzn1 will be updated     ---> Package java-1.6.0-openjdk.x86_64 1:1.6.0.0-67.1.13.4.65.amzn1 will be an update     ---> Package kernel.x86_64 0:3.10.48-55.140.amzn1 will be installed     ---> Package kernel-headers.x86_64 0:3.10.35-43.137.amzn1 will be updated     ---> Package kernel-headers.x86_64 0:3.10.48-55.140.amzn1 will be an update     ---> Package libblkid.x86_64 0:2.17.2-13.17.amzn1 will be updated     ---> Package libblkid.x86_64 0:2.23.2-6.21.amzn1 will be updated     ---> Package libblkid.x86_64 0:2.23.2-16.22.amzn1 will be an update     ---> Package libcurl.x86_64 0:7.35.0-2.42.amzn1 will be updated     ---> Package libcurl.x86_64 0:7.36.0-2.44.amzn1 will be updated     ---> Package libcurl.x86_64 0:7.36.0-2.45.amzn1 will be an update     ---> Package libmount.x86_64 0:2.23.2-6.21.amzn1 will be updated     ---> Package libmount.x86_64 0:2.23.2-16.22.amzn1 will be an update     ---> Package libpwquality.x86_64 0:1.2.3-1.2.amzn1 will be updated     ---> Package libpwquality.x86_64 0:1.2.3-1.5.amzn1 will be an update     ---> Package libtasn1.x86_64 0:2.3-3.4.amzn1 will be updated     ---> Package libtasn1.x86_64 0:2.3-6.6.amzn1 will be an update     ---> Package libuuid.x86_64 0:2.17.2-13.17.amzn1 will be updated     ---> Package libuuid.x86_64 0:2.23.2-6.21.amzn1 will be updated     ---> Package libuuid.x86_64 0:2.23.2-16.22.amzn1 will be an update     ---> Package libxml2.x86_64 0:2.9.1-1.1.28.amzn1 will be updated     ---> Package libxml2.x86_64 0:2.9.1-1.1.29.amzn1 will be updated     ---> Package libxml2.x86_64 0:2.9.1-1.1.31.amzn1 will be an update     ---> Package mod_ssl.x86_64 1:2.2.27-1.2.amzn1 will be updated     ---> Package mod_ssl.x86_64 1:2.2.27-1.3.amzn1 will be an update     ---> Package mysql55.x86_64 0:5.5.34-1.40.amzn1 will be updated     ---> Package mysql55.x86_64 0:5.5.36-1.44.amzn1 will be updated     ---> Package mysql55.x86_64 0:5.5.38-1.0.amzn1 will be an update     ---> Package mysql55-common.x86_64 0:5.5.34-1.40.amzn1 will be updated     ---> Package mysql55-common.x86_64 0:5.5.36-1.44.amzn1 will be updated     ---> Package mysql55-common.x86_64 0:5.5.38-1.0.amzn1 will be an update     ---> Package mysql55-libs.x86_64 0:5.5.34-1.40.amzn1 will be updated     ---> Package mysql55-libs.x86_64 0:5.5.36-1.44.amzn1 will be updated     ---> Package mysql55-libs.x86_64 0:5.5.38-1.0.amzn1 will be an update     ---> Package mysql55-server.x86_64 0:5.5.34-1.40.amzn1 will be updated     ---> Package mysql55-server.x86_64 0:5.5.36-1.44.amzn1 will be updated     ---> Package mysql55-server.x86_64 0:5.5.38-1.0.amzn1 will be an update     ---> Package nspr.x86_64 0:4.10.2-1.19.amzn1 will be updated     ---> Package nspr.x86_64 0:4.10.4-1.22.amzn1 will be an update     ---> Package nss.x86_64 0:3.15.3-3.32.amzn1 will be updated     ---> Package nss.x86_64 0:3.16.0-1.36.amzn1 will be an update     ---> Package nss-softokn.x86_64 0:3.14.3-9.15.amzn1 will be updated     ---> Package nss-softokn.x86_64 0:3.16.0-1.19.amzn1 will be an update     ---> Package nss-softokn-freebl.x86_64 0:3.14.3-9.15.amzn1 will be updated     ---> Package nss-softokn-freebl.x86_64 0:3.16.0-1.19.amzn1 will be an update     ---> Package nss-sysinit.x86_64 0:3.15.3-3.32.amzn1 will be updated     ---> Package nss-sysinit.x86_64 0:3.16.0-1.36.amzn1 will be an update     ---> Package nss-tools.x86_64 0:3.15.3-3.32.amzn1 will be updated     ---> Package nss-tools.x86_64 0:3.16.0-1.36.amzn1 will be an update     ---> Package nss-util.x86_64 0:3.15.3-1.18.amzn1 will be updated     ---> Package nss-util.x86_64 0:3.15.3-1.19.amzn1 will be updated     ---> Package nss-util.x86_64 0:3.16.0-1.22.amzn1 will be an update     ---> Package openssh.x86_64 0:6.2p2-7.40.amzn1 will be updated     ---> Package openssh.x86_64 0:6.2p2-8.41.amzn1 will be an update     ---> Package openssh-clients.x86_64 0:6.2p2-7.40.amzn1 will be updated     ---> Package openssh-clients.x86_64 0:6.2p2-8.41.amzn1 will be an update     ---> Package openssh-server.x86_64 0:6.2p2-7.40.amzn1 will be updated     ---> Package openssh-server.x86_64 0:6.2p2-8.41.amzn1 will be an update     ---> Package openssl.x86_64 1:1.0.1e-4.55.amzn1 will be updated     ---> Package openssl.x86_64 1:1.0.1g-1.69.amzn1 will be updated     ---> Package openssl.x86_64 1:1.0.1i-1.78.amzn1 will be an update     ---> Package pam.x86_64 0:1.1.1-13.20.amzn1 will be updated     ---> Package pam.x86_64 0:1.1.8-1.25.amzn1 will be updated     ---> Package pam.x86_64 0:1.1.8-9.29.amzn1 will be an update     ---> Package python-boto.noarch 0:2.27.0-1.0.amzn1 will be updated     ---> Package python-boto.noarch 0:2.32.0-1.0.amzn1 will be an update     ---> Package python-botocore.noarch 0:0.40.0-1.0.amzn1 will be updated     ---> Package python-botocore.noarch 0:0.58.0-1.0.amzn1 will be an update     ---> Package python-jmespath.noarch 0:0.3.1-1.0.amzn1 will be updated     ---> Package python-jmespath.noarch 0:0.4.1-1.0.amzn1 will be an update     ---> Package python-simplejson.x86_64 0:3.3.0-1.5.amzn1 will be updated     ---> Package python-simplejson.x86_64 0:3.5.3-1.7.amzn1 will be an update     ---> Package readline.x86_64 0:6.0-4.12.amzn1 will be updated     ---> Package readline.x86_64 0:6.2-6.13.amzn1 will be updated     ---> Package readline.x86_64 0:6.2-9.14.amzn1 will be an update     ---> Package util-linux.x86_64 0:2.23.2-6.21.amzn1 will be updated     ---> Package util-linux.x86_64 0:2.23.2-16.22.amzn1 will be obsoleting     ---> Package util-linux-ng.x86_64 0:2.17.2-13.17.amzn1 will be obsoleted     --> Processing Conflict: glibc-2.17-55.84.amzn1.x86_64 conflicts audit < 2.3.0     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts coreutils < 8.20     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts sysvinit < 2.87-5     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts sysvinit < 2.87-5     --> Finished Dependency Resolution     --> Running transaction check     ---> Package glibc.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package glibc.x86_64 0:2.17-36.81.amzn1 will be updated     ---> Package kernel.x86_64 0:3.4.76-65.111.amzn1 will be erased     --> Processing Conflict: glibc-2.17-55.84.amzn1.x86_64 conflicts audit < 2.3.0     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts coreutils < 8.20     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts sysvinit < 2.87-5     --> Processing Conflict: util-linux-2.23.2-16.22.amzn1.x86_64 conflicts sysvinit < 2.87-5     --> Finished Dependency Resolution     Error: util-linux conflicts with coreutils-8.4-31.20.amzn1.x86_64     Error: util-linux conflicts with sysvinit-2.87-4.dsf.10.amzn1.x86_64     Error: util-linux conflicts with upstart-0.6.5-12.10.amzn1.x86_64     Error: glibc conflicts with audit-2.2-2.17.amzn1.x86_64      You could try using --skip-broken to work around the problem     ** Found 113 pre-existing rpmdb problem(s), 'yum check' output follows:     apr-1.5.0-2.11.amzn1.x86_64 is a duplicate with apr-1.4.6-1.10.amzn1.x86_64     audit-2.3.2-3.19.amzn1.x86_64 is a duplicate with audit-2.2-2.17.amzn1.x86_64     audit-libs-2.3.2-3.19.amzn1.x86_64 is a duplicate with audit-libs-2.2-2.17.amzn1.x86_64     ca-certificates-2013.1.94-65.0.9.amzn1.noarch is a duplicate with ca-certificates-2012.1.95-3.12.amzn1.noarch     cloud-init-0.7.2-7.20.amzn1.noarch is a duplicate with cloud-init-0.5.15-77.amzn1.noarch     coreutils-8.21-13.31.amzn1.x86_64 is a duplicate with coreutils-8.4-31.20.amzn1.x86_64     cronie-anacron-1.4.4-7.5.amzn1.x86_64 has missing requires of cronie = ('0', '1.4.4', '7.5.amzn1')     cronie-anacron-1.4.4-12.6.amzn1.x86_64 is a duplicate with cronie-anacron-1.4.4-7.5.amzn1.x86_64     cryptsetup-1.6.2-2.11.amzn1.x86_64 is a duplicate with cryptsetup-1.5.1-1.3.amzn1.x86_64     cryptsetup-libs-1.6.2-2.11.amzn1.x86_64 is a duplicate with cryptsetup-libs-1.5.1-1.3.amzn1.x86_64     curl-7.36.0-2.44.amzn1.x86_64 is a duplicate with curl-7.35.0-2.42.amzn1.x86_64     cyrus-sasl-lib-2.1.23-13.13.amzn1.x86_64 is a duplicate with cyrus-sasl-lib-2.1.23-13.10.amzn1.x86_64     cyrus-sasl-plain-2.1.23-13.13.amzn1.x86_64 is a duplicate with cyrus-sasl-plain-2.1.23-13.10.amzn1.x86_64     db4-4.7.25-18.11.amzn1.x86_64 is a duplicate with db4-4.7.25-17.10.amzn1.x86_64     db4-utils-4.7.25-18.11.amzn1.x86_64 is a duplicate with db4-utils-4.7.25-17.10.amzn1.x86_64     1:dbus-1.6.12-5.25.amzn1.x86_64 is a duplicate with 1:dbus-1.2.24-7.16.amzn1.x86_64     1:dbus-libs-1.6.12-5.25.amzn1.x86_64 is a duplicate with 1:dbus-libs-1.2.24-7.16.amzn1.x86_64     dejavu-fonts-common-2.33-5.8.amzn1.noarch is a duplicate with dejavu-fonts-common-2.30-2.4.amzn1.noarch     dejavu-sans-fonts-2.33-5.8.amzn1.noarch is a duplicate with dejavu-sans-fonts-2.30-2.4.amzn1.noarch     dejavu-serif-fonts-2.33-5.8.amzn1.noarch is a duplicate with dejavu-serif-fonts-2.30-2.4.amzn1.noarch     12:dhclient-4.1.1-38.P1.19.amzn1.x86_64 is a duplicate with 12:dhclient-4.1.1-34.P1.18.amzn1.x86_64     12:dhcp-common-4.1.1-38.P1.19.amzn1.x86_64 is a duplicate with 12:dhcp-common-4.1.1-34.P1.18.amzn1.x86_64     e2fsprogs-libs-1.42.8-2.29.amzn1.x86_64 is a duplicate with e2fsprogs-libs-1.42.3-3.17.amzn1.x86_64     elfutils-libelf-0.157-2.14.amzn1.x86_64 is a duplicate with elfutils-libelf-0.152-1.12.amzn1.x86_64     file-5.11-13.16.amzn1.x86_64 is a duplicate with file-5.11-13.14.amzn1.x86_64     file-libs-5.11-13.16.amzn1.x86_64 is a duplicate with file-libs-5.11-13.14.amzn1.x86_64     glib2-2.36.3-2.14.amzn1.x86_64 is a duplicate with glib2-2.22.5-7.11.amzn1.x86_64     glibc-2.17-36.81.amzn1.x86_64 has installed conflicts audit < ('0', '2.3.0', None): audit-2.2-2.17.amzn1.x86_64     glibc-2.17-36.81.amzn1.x86_64 is a duplicate with glibc-2.12-1.132.45.amzn1.x86_64     glibc-common-2.17-36.81.amzn1.x86_64 is a duplicate with glibc-common-2.12-1.132.45.amzn1.x86_64     groff-1.22.2-6.10.amzn1.x86_64 is a duplicate with groff-1.18.1.4-21.7.amzn1.x86_64     groff-base-1.22.2-6.10.amzn1.x86_64 has installed conflicts groff < ('0', '1.22.2', None): groff-1.18.1.4-21.7.amzn1.x86_64     grubby-7.0.15-5.7.amzn1.x86_64 is a duplicate with grubby-7.0.15-3.6.amzn1.x86_64     gzip-1.5-4.16.amzn1.x86_64 is a duplicate with gzip-1.3.12-19.9.amzn1.x86_64     hwdata-0.233-9.1.16.amzn1.noarch is a duplicate with hwdata-0.233-7.9.14.amzn1.noarch     info-5.1-1.9.amzn1.x86_64 is a duplicate with info-4.13a-8.8.amzn1.x86_64     initscripts-9.03.40-2.29.amzn1.x86_64 has installed conflicts util-linux-ng < ('0', '2.23', None): util-linux-ng-2.17.2-13.17.amzn1.x86_64     initscripts-9.03.40-2.29.amzn1.x86_64 has installed conflicts util-linux < ('0', '2.23', None): util-linux-ng-2.17.2-13.17.amzn1.x86_64     initscripts-9.03.40-2.29.amzn1.x86_64 is a duplicate with initscripts-9.03.38-1.22.amzn1.x86_64     1:java-1.6.0-openjdk-1.6.0.0-66.1.13.1.63.amzn1.x86_64 is a duplicate with 1:java-1.6.0-openjdk-1.6.0.0-66.1.13.1.62.amzn1.x86_64     kpartx-0.4.9-72.7.amzn1.x86_64 is a duplicate with kpartx-0.4.9-64.6.amzn1.x86_64     ksh-20120801-10.12.amzn1.x86_64 is a duplicate with ksh-20100621-19.11.amzn1.x86_64     libblkid-2.23.2-6.21.amzn1.x86_64 is a duplicate with libblkid-2.17.2-13.17.amzn1.x86_64     libcom_err-1.42.8-2.29.amzn1.x86_64 is a duplicate with libcom_err-1.42.3-3.17.amzn1.x86_64     libcurl-7.36.0-2.44.amzn1.x86_64 is a duplicate with libcurl-7.35.0-2.42.amzn1.x86_64     libgcrypt-1.5.3-1.14.amzn1.x86_64 is a duplicate with libgcrypt-1.4.5-9.12.amzn1.x86_64     14:libpcap-1.4.0-1.20130826git2dbcaa1.10.amzn1.x86_64 is a duplicate with 14:libpcap-1.0.0-6.20091201git117cb5.9.amzn1.x86_64     libss-1.42.8-2.29.amzn1.x86_64 is a duplicate with libss-1.42.3-3.17.amzn1.x86_64     libtool-ltdl-2.4.2-18.4.8.2.21.amzn1.x86_64 is a duplicate with libtool-ltdl-2.2.10-4.6.3.14.amzn1.x86_64     libudev-173-4.13.amzn1.x86_64 is a duplicate with libudev-173-4.12.amzn1.x86_64     libuuid-2.23.2-6.21.amzn1.x86_64 is a duplicate with libuuid-2.17.2-13.17.amzn1.x86_64     libxml2-2.9.1-1.1.29.amzn1.x86_64 is a duplicate with libxml2-2.9.1-1.1.28.amzn1.x86_64     libxslt-1.1.28-3.8.amzn1.x86_64 is a duplicate with libxslt-1.1.26-2.7.amzn1.x86_64     libyaml-0.1.6-1.6.amzn1.x86_64 is a duplicate with libyaml-0.1.4-6.5.amzn1.x86_64     mdadm-3.2.6-7.29.amzn1.x86_64 is a duplicate with mdadm-3.2.5-4.23.amzn1.x86_64     mysql-5.5-1.6.amzn1.noarch is a duplicate with mysql-5.5-1.3.amzn1.noarch     mysql-server-5.5-1.6.amzn1.noarch is a duplicate with mysql-server-5.5-1.3.amzn1.noarch     mysql55-5.5.36-1.44.amzn1.x86_64 is a duplicate with mysql55-5.5.34-1.40.amzn1.x86_64     mysql55-common-5.5.36-1.44.amzn1.x86_64 is a duplicate with mysql55-common-5.5.34-1.40.amzn1.x86_64     mysql55-libs-5.5.36-1.44.amzn1.x86_64 is a duplicate with mysql55-libs-5.5.34-1.40.amzn1.x86_64     mysql55-server-5.5.36-1.44.amzn1.x86_64 is a duplicate with mysql55-server-5.5.34-1.40.amzn1.x86_64     nss-util-3.15.3-1.19.amzn1.x86_64 is a duplicate with nss-util-3.15.3-1.18.amzn1.x86_64     numactl-2.0.7-8.11.amzn1.x86_64 is a duplicate with numactl-2.0.7-6.10.amzn1.x86_64     1:openssl-1.0.1g-1.69.amzn1.x86_64 is a duplicate with 1:openssl-1.0.1e-4.55.amzn1.x86_64     pam-1.1.8-1.25.amzn1.x86_64 is a duplicate with pam-1.1.1-13.20.amzn1.x86_64     4:perl-5.16.3-280.36.amzn1.x86_64 is a duplicate with 4:perl-5.10.1-136.21.amzn1.x86_64     perl-DBD-MySQL-4.023-2.16.amzn1.x86_64 is a duplicate with perl-DBD-MySQL-4.020-2.8.amzn1.x86_64     perl-DBI-1.627-1.7.amzn1.x86_64 is a duplicate with perl-DBI-1.609-4.4.amzn1.x86_64     1:perl-Digest-SHA-5.85-1.4.amzn1.x86_64 is a duplicate with 1:perl-Digest-SHA-5.47-136.21.amzn1.x86_64     perl-Digest-SHA1-2.13-7.6.amzn1.x86_64 is a duplicate with perl-Digest-SHA1-2.12-2.4.amzn1.x86_64     perl-Encode-Locale-1.03-4.7.amzn1.noarch is a duplicate with perl-Encode-Locale-1.02-3.1.amzn1.noarch     perl-HTML-Tagset-3.20-14.6.amzn1.noarch is a duplicate with perl-HTML-Tagset-3.20-4.4.amzn1.noarch     perl-LWP-MediaTypes-6.02-1.8.amzn1.noarch is a duplicate with perl-LWP-MediaTypes-6.01-3.3.amzn1.noarch     1:perl-Module-Pluggable-4.8-1.2.amzn1.noarch is a duplicate with 1:perl-Module-Pluggable-3.90-136.21.amzn1.x86_64     perl-Net-LibIDN-0.12-13.5.amzn1.x86_64 is a duplicate with perl-Net-LibIDN-0.12-3.2.amzn1.x86_64     1:perl-Pod-Escapes-1.04-280.36.amzn1.noarch is a duplicate with 1:perl-Pod-Escapes-1.04-136.21.amzn1.x86_64     1:perl-Pod-Simple-3.28-3.5.amzn1.noarch is a duplicate with 1:perl-Pod-Simple-3.13-136.21.amzn1.x86_64     1:perl-TimeDate-2.30-1.6.amzn1.noarch is a duplicate with 1:perl-TimeDate-1.16-11.1.4.amzn1.noarch     perl-URI-1.60-8.7.amzn1.noarch is a duplicate with perl-URI-1.40-2.5.amzn1.noarch     perl-XML-NamespaceSupport-1.11-9.7.amzn1.noarch is a duplicate with perl-XML-NamespaceSupport-1.10-3.5.amzn1.noarch     4:perl-libs-5.16.3-280.36.amzn1.x86_64 is a duplicate with 4:perl-libs-5.10.1-136.21.amzn1.x86_64     perl-podlators-2.5.1-2.7.amzn1.noarch has installed conflicts perl < ('4', '5.16.1', '234'): 4:perl-5.10.1-136.21.amzn1.x86_64     3:perl-version-0.99.02-2.5.amzn1.x86_64 is a duplicate with 3:perl-version-0.77-136.21.amzn1.x86_64     psmisc-22.20-6.11.amzn1.x86_64 is a duplicate with psmisc-22.6-15.8.amzn1.x86_64     pyliblzma-0.5.3-3.6.amzn1.x86_64 is a duplicate with pyliblzma-0.5.3-3.4.amzn1.x86_64     python26-2.6.9-1.46.amzn1.x86_64 is a duplicate with python26-2.6.9-1.43.amzn1.x86_64     python26-libs-2.6.9-1.46.amzn1.x86_64 is a duplicate with python26-libs-2.6.9-1.43.amzn1.x86_64     readline-6.2-6.13.amzn1.x86_64 is a duplicate with readline-6.0-4.12.amzn1.x86_64     rpm-4.11.2-2.54.amzn1.x86_64 is a duplicate with rpm-4.11.1-3.49.amzn1.x86_64     rpm-build-libs-4.11.2-2.54.amzn1.x86_64 is a duplicate with rpm-build-libs-4.11.1-3.49.amzn1.x86_64     rpm-libs-4.11.2-2.54.amzn1.x86_64 is a duplicate with rpm-libs-4.11.1-3.49.amzn1.x86_64     rpm-python-4.11.2-2.54.amzn1.x86_64 is a duplicate with rpm-python-4.11.1-3.49.amzn1.x86_64     rsyslog-5.8.10-8.25.amzn1.x86_64 is a duplicate with rsyslog-5.8.10-7.24.amzn1.x86_64     sqlite-3.7.17-1.9.amzn1.x86_64 is a duplicate with sqlite-3.6.20-1.8.amzn1.x86_64     system-release-2014.03-2.0.noarch is a duplicate with system-release-2013.09-1.0.noarch     sysvinit-2.87-5.dsf.14.amzn1.x86_64 has installed conflicts util-linux < ('0', '2.23.2', None): util-linux-ng-2.17.2-13.17.amzn1.x86_64     sysvinit-2.87-5.dsf.14.amzn1.x86_64 is a duplicate with sysvinit-2.87-4.dsf.10.amzn1.x86_64     tcp_wrappers-7.6-75.11.amzn1.x86_64 is a duplicate with tcp_wrappers-7.6-57.9.amzn1.x86_64     tcp_wrappers-libs-7.6-75.11.amzn1.x86_64 is a duplicate with tcp_wrappers-libs-7.6-57.9.amzn1.x86_64     tzdata-2013i-2.23.amzn1.noarch is a duplicate with tzdata-2013c-2.18.amzn1.noarch     tzdata-java-2013i-2.23.amzn1.noarch is a duplicate with tzdata-java-2013c-2.18.amzn1.noarch     udev-173-4.13.amzn1.x86_64 is a duplicate with udev-173-4.12.amzn1.x86_64     upstart-0.6.5-13.3.13.amzn1.x86_64 is a duplicate with upstart-0.6.5-12.10.amzn1.x86_64     util-linux-2.23.2-6.21.amzn1.x86_64 has installed conflicts coreutils < ('0', '8.20', None): coreutils-8.4-31.20.amzn1.x86_64     util-linux-2.23.2-6.21.amzn1.x86_64 has installed conflicts sysvinit < ('0', '2.87', '5'): upstart-0.6.5-12.10.amzn1.x86_64, sysvinit-2.87-4.dsf.10.amzn1.x86_64     2:vim-common-7.4.027-2.28.amzn1.x86_64 is a duplicate with 2:vim-common-7.2.411-1.8.17.amzn1.x86_64     2:vim-minimal-7.4.027-2.28.amzn1.x86_64 is a duplicate with 2:vim-minimal-7.2.411-1.8.17.amzn1.x86_64     xz-5.1.2-5alpha.10.amzn1.x86_64 is a duplicate with xz-4.999.9-0.3.beta.20091007git.8.amzn1.x86_64     xz-libs-5.1.2-5alpha.10.amzn1.x86_64 is a duplicate with xz-libs-4.999.9-0.3.beta.20091007git.8.amzn1.x86_64     xz-lzma-compat-5.1.2-5alpha.10.amzn1.x86_64 is a duplicate with xz-lzma-compat-4.999.9-0.3.beta.20091007git.8.amzn1.x86_64     yum-3.4.3-137.51.amzn1.noarch is a duplicate with yum-3.4.3-111.46.amzn1.noarch     yum-plugin-priorities-1.1.31-18.17.amzn1.noarch is a duplicate with yum-plugin-priorities-1.1.31-17.16.amzn1.noarch     yum-plugin-upgrade-helper-1.1.31-18.17.amzn1.noarch is a duplicate with yum-plugin-upgrade-helper-1.1.31-17.16.amzn1.noarch


title: twm (Tab Window Manager): disabling keyboard bell

text: I would like to disable the keyboard bell in twm (Tab Window Manager). How do I do that?


title: LAMP WordPress site returning 404s

text: CentOS 6.4 64-bit   Apache 2.4.6   PHP-FPM 5.5.4 Homepage from root loads fine http://csillamvilag.com   But all other pages return 404 (CMS is WordPress).   I am also able to access and log into WordPress backend. Additionally, Menalto Gallery 3 seems to be loading ok http://csillamvilag.com/kepek/ but all OpenCart pages return 404 http://csillamvilag.com/shop/ or http://csillamvilag.com/shop/hu/ Apache is running as user apache.   All relevant WordPress and OpenCart files are owned by user apache. I have a suspicion that it might be a rewrite issue, but I checked .htaccess for both WordPress and OpenCart, and they look ok. e.g. WordPress/root .htaccess is:               # BEGIN WordPress     <IfModule mod_rewrite.c>     RewriteEngine On     RewriteBase /     RewriteRule ^index\.php$ - [L]     RewriteCond %{REQUEST_FILENAME} !-f     RewriteCond %{REQUEST_FILENAME} !-d     RewriteRule . /index.php [L]     </IfModule>


title: How to terminate an interactive ssh session after certain amount of time

text: In my `/etc/ssh/sshd_config` file I have set the below parameters:               ClientAliveInterval 10     ClientAliveCountMax 3      Now from host machine I did `ssh` to the my server (where I made changes to `/etc/ssh/sshd_config`) file. After that I restarted the `ssh` sevices by running:               /etc/init.d/sshd reload      I am expecting the `ssh` connection should be disconnected after 30 seconds but it keeps on than there for almost an hour now. Can anybody let me know what is going wrong here? I am using OpenSSH version 6.1.


title: How do I reset ownership on /usr/bin/sudo on centOS?

text: I accidentlly changed ownership of `/usr/bin/sudo` to my current user (i also did this for some other stuff in my `/usr` directory). I can't change any of them back because I need ownership of `/usr/bin/sudo` to be root to do so. I do not have root access because I'm on an Amazon EC2 instance running linux. Here's what I did (foolishly I know):               sudo chown -R currentuser.currentuser /usr/      I've also hosed a ton of other stuff in the process, but I think it can all be solved if I can reset ownership of `/usr/bin/sudo` Please help. I'm brand new to Linux admin and am doing everything from the command line. EDIT: I used -R in my sudo chown command. EDIT2: I have most of my data on a separate, mounted EBS, but I'm awful with server admin and it'll probably take me an entire day to setup a new instance.


title: Segfault everywhere even when reinstalling the OS

text: Lately my PC keeps getting segmentation fault, everywhere, on almost every apps (thunderbird, firefox, chromium, google-chrome, wine, byobu) here's the last few output of dmesg:               [ 1474.815026] traps: chrome[2134] general protection ip:7f38bb407aef sp:7fff59358350 error:0 in chrome[7f38b9b18000+51d2000]     [ 3867.645750] traps: chrome[10568] general protection ip:7fb4864ed072 sp:7fffceacd7a0 error:0 in chrome[7fb4848e0000+51d2000]     [ 5075.793435] traps: chrome[5951] general protection ip:7fb486530bbe sp:7fffceaceaa0 error:0 in chrome[7fb4848e0000+51d2000]     [ 6232.893991] traps: chrome[6031] general protection ip:7fb486530bbe sp:7fffceacd4f0 error:0 in chrome[7fb4848e0000+51d2000]     [ 6270.321944] traps: chrome[15562] general protection ip:7fb4864f0150 sp:7fffceacedb8 error:0 in chrome[7fb4848e0000+51d2000]     [ 6284.271553] traps: HTMLParserThrea[15673] general protection ip:7fb4869ed85b sp:7fb4702b6910 error:0 in chrome[7fb4848e0000+51d2000]     [ 6390.844552] traps: chromium[15700] general protection ip:7f63e065b76e sp:7fff367a4ba0 error:0 in chromium[7f63debd0000+5864000]     [ 7645.971546] traps: chromium[18004] general protection ip:7f63e0653e64 sp:7fff36799df0 error:0 in chromium[7f63debd0000+5864000]     [ 7927.389333] traps: chrome[18743] general protection ip:7f3acfd00150 sp:7fff42406438 error:0 in chrome[7f3ace0f0000+51d2000]     [ 8075.937762] traps: chrome[18674] general protection ip:7f3acfd00150 sp:7fff42406438 error:0 in chrome[7f3ace0f0000+51d2000]     [ 8159.218088] chromium[2966]: segfault at 180816000388 ip 00007f63e06a62c5 sp 00007fff367a47a0 error 4 in chromium[7f63debd0000+5864000]     [ 8515.463384] traps: chromium[20359] general protection ip:7f63e06bfcdf sp:7fff36798100 error:0 in chromium[7f63debd0000+5864000]     [ 8540.132912] traps: komodo[14107] trap stack segment ip:7f81c87b158a sp:7ffff8021890 error:0     [ 8745.165817] Key type dns_resolver registered     [ 8745.174187] FS-Cache: Netfs 'cifs' registered for caching     [ 8745.174286] Key type cifs.spnego registered     [ 8745.174293] Key type cifs.idmap registered     [ 8771.698855] traps: chrome[21109] general protection ip:7f3acfd038ce sp:7fff42406390 error:0 in chrome[7f3ace0f0000+51d2000]     [ 8956.317097] Chrome_IOThread[2374]: segfault at 39 ip 00007f18935a8d00 sp 00007f18775279a8 error 6 in chromium[7f1892658000+5864000]     [ 8959.347113] traps: chromium[22247] general protection ip:7f72f97c6f0a sp:7fffeb74ac90 error:0 in chromium[7f72f7db8000+5864000]     [ 8979.590397] traps: chromium[22514] general protection ip:7f72f983931e sp:7fffeb753070 error:0 in chromium[7f72f7db8000+5864000]     [ 8982.106736] chromium[22627]: segfault at 96dfb2e4e0 ip 00007f72f9842bd8 sp 00007fffeb754670 error 4 in chromium[7f72f7db8000+5864000]     [ 9031.249176] traps: chromium[22333] general protection ip:7f72f97068d0 sp:7fffeb7546f8 error:0 in chromium[7f72f7db8000+5864000]      And first few second during execution of `firefox`:               (process:23183): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed     Segmentation fault      When using `gdb firefox`:               [New Thread 0x7fffc33ff700 (LWP 22838)]          Program received signal SIGSEGV, Segmentation fault.     [Switching to Thread 0x7fffda3ff700 (LWP 22692)]     0x00007ffff386e905 in ?? () from /usr/lib/firefox/libxul.so      On `chromium`:               [2333:2374:0731/105842:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer     [2333:2374:0731/105842:ERROR:channel.cc(297)] RawChannel fatal error (type 1)          *snip*          [2333:2374:0731/105903:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer     [2333:2374:0731/105903:ERROR:channel.cc(297)] RawChannel fatal error (type 1)     ../../third_party/tcmalloc/chromium/src/free_list.h:118] Memory corruption detected.      Segmentation fault      When using `google-chrome-stable`:               [18495:18528:0731/105816:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer     [18495:18528:0731/105816:ERROR:channel.cc(297)] RawChannel fatal error (type 1)     --2014-07-31 10:58:16--  https://clients2.google.com/cr/report     Resolving clients2.google.com (clients2.google.com)... 111.94.248.52, 111.94.248.38, 111.94.248.18, ...     Connecting to clients2.google.com (clients2.google.com)|111.94.248.52|:443... connected.     HTTP request sent, awaiting response... 200 OK     Length: unspecified [text/html]     Saving to: ‘/dev/fd/3’              [<=>                                          ] 0           --.-K/s                   Crash dump id: 8d43b07b2158483d      When using `thunderbird`:               [Exception... "'Method not implemented' when calling method:      [imIAccount::loadBuddy]"  nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)"  location: "JS frame :: resource://gre/components/imContacts.js :: <TOP_LEVEL> :: line 1237"  data: no]          *snip*          [Exception... "'Method not implemented' when calling method: [imIAccount::loadBuddy]"  nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)"  location: "JS frame :: resource://gre/components/imContacts.js :: <TOP_LEVEL> :: line 1237"  data: no]     Segmentation fault      And many more.. Currently I'm using Manjaro Linux:               Linux archpc 3.14.13-1-MANJARO #1 SMP PREEMPT Fri Jul 18 09:02:40 UTC 2014 x86_64 GNU/Linux      Previously I'm using latest ArchLinux, it also happened.. I'm seriously don't know what to do.. It's only happened since past 3 weeks, before that, Chrome and Chromium only crash "Aw snap" once in a while. Here's the list of installed program in my computer: http://pastie.org/9433158 Could anyone help me to find the causation of this problem?


title: mdadm: Is PROGRAM always run by the user root?

text: I have an mdadm-RAID and want to get notified about events, for example a failing HDD. I can use `MAILADDR` and `PROGRAM` in the mdadm config file to achieve this. I decided to use the latter. So I wrote a simple notification bash-script and set the `PROGRAM`-option to the script's path. To avoid that each and every user can use this script to send notifications only the root-user has the execute-right on that script. So when mdadm wants to send a notification it must run the script as root. However I cannot find any option to set the user. Is it always root by default?


title: Reboot the PC from USB drive when plugged in

text: I installed Linux Lite on my USB stick. Is it possible that when I plug in my USB, that the currently running OS, for example Windows, would be shut down automatically and the computer would reboot so that it boots from the USB stick?


title: sed : Ignore line starting whitespace for match

text: I want to replace the default listening port of httpd to 9090. I can edit the line in httpd.conf file using below               sed -i "/^Listen/c\Listen 9090" /etc/httpd/conf/httpd.conf      But the line               Listen 80      may have white space before it. How do I ignore this white space to match this line?


title: Accidentally formatted Ubuntu partition to NTFS. Recover?

text: I accidentally formatted my Ubuntu partition in Windows 7 (quick format). Is there any way to recover the partition and data?


title: How can I determine which SSH keyfile was used to authenticate a login?

text: We have a hosted CentOS 6.5 server in which we have a single user account. That account has been configured to use SSH keyfile authentication for the users who need to access it. I would like to be able to see which keyfile was used to authenticate each login; effectively telling me which end-user logged into the single unix user account. Is there a mechanism for doing so?


title: Change the size of a specific context menu entry?

text: Is there a way to change the size of one specific context menu entry of GTK+ applications? Preferably without requiring superuser privileges. Why? In some applications, I use one specific context menu entry 99% of the time. Often enough I misclick, and, depending on the application, have to undo whatever happenend when clicking the wrong context menu entry. So when I could make the intended entry bigger, the probability of misclicks should be lowered.


title: Writing custom Gnome/Mate screensaver with SDL

text: I'm using MATE desktop environment on Linux Mint Nadia. I want to write my very own screensaver for mate-screensaver, but with SDL (not OpenGL).   I've been looking for solutions, found some usable source code here and here. But the problem is that these screensavers are using OpenGL context, and because I don't know OpenGL nor GTK, I just can't replace the OpenGL parts with SDL. (a basic SDL_Surface to draw on would be more than enough for me) If someone would help me I would be really glad! (but please don't recommend me to use OpenGL, I have my reasons to use SDL)   Thanks!


title: Font encoding in Terminal

text: I have a problem with my font encoding in terminator When I first lauch it and then launch vim nerdTree the small ▸ are displayed well. But if I quit vim and then type reset in my terminator they are no more displayed well.(���) In gnome terminal they are never displayed well. It is very annoying. How can I fix this ? I've tried setting encoding = UTF-8 in terminator config file.


title: On the Fly Compression for a Directory

text: I have a directory that is always going to be storing text files that are rarely (think weekly) used. Naturally this is a great place to use compression. However, rather than having to use tar ever time I want to access a file, I would love it if I could "mount a compressed folder". Lets assume the folder is called mydir Ideally the following should be true:   * Items copied/moved/deleted/read in mydir without programs needing to know that the directory is compressed   * When a file from mydir is read by a program, only that file is decompressed, not the entire directory.   * The directory should be always available. (maybe mounted on boot or login)


title: Fprintd - How to customize

text: I'm making a system based on web technologies, which means that my interaction with hardware is very limited (keyboard/mouse). I would like to modify/write some code/driver that makes my fingerprint reader to send an unique encoded image hash (base64/md5/sha512) through the keyboard communication. I just need some initial information, how do I start it, what should I learn, where should I learn. The learning curve is HUGE, but it's cool =) Thanks


title: Cannot dual-boot Linux Mint and Windows 7

text: I have Windows 7 already installed from a long time ago and I have no Windows/update CD. I want to install Linux Mint. I created a partition, formatted it as Ext4 (in Linux), and labeled it E. I got a LiveUSB version of Linux Mint v15 and proceeded to install it to the E partition. I made its start point a backslash (/) and installed Linux. It all worked out except that I still don't see Linux anywhere in the boot menu. it doesn't appear when I spam F12 or when I let the computer decide (in which it just loads Windows, and forget everything else). I use a Toshiba Satellite laptop (x86) and a 32-bit version of Linux Mint. I've heard that Linux Mint 15 should have something called GRUB and it should automatically work (or something like that) after Linux is installed. To be clear, I installed Linux **after** Windows. I'm sure I'm asking a very stupid question, but I just figured out what Linux was today. What would I need to do in order to get Linux to be able to dual- boot with Windows, without doing a clean install and changing as little of what I did as possible? (and yes, I know I did not create a swap space, but I will address that when I get there. I think I am capable of that)


title: How can I call bc from within awk in this case?

text: OK, so I love my `awk`, but yeah, it has precision issues, and unfortunately there's no easy way for me to install the multi-precision extensions known as `gawkextlib`. What I am doing is, I am working through problems on rosalind.info using shell one-liners. I find that it's not difficult for me to perform the required computations on DNA/RNA strands using these shell one-liners within the five minute timeframe set by the website. Anyway, I'm stuck on this problem, but I always want to sharpen my knowledge of linux tools. In this case, I need to call `bc` from `awk`. The `bc` command should be:               bc <<< "scale=1000; $1/$2"      Where `$1` and `$2` are the two columns of text I am working with in `awk`. The `awk` command is derived from some shell functions I wrote:               nucleic-line () {     sed 's/\(.\)/\1\n/g' < $@     }          gc-numeric-count () {     n=$(nucleic-line $@ | wc -l)     m=$(nucleic-line $@ | grep -v "[AT]" | wc -l)     echo $m $n     }     export -f gc-numeric-count          column-percent-count () {     for f in $@; do gc-numeric-count $f; done | awk '{a = $1/$2 | print a * 100}'     }      For my purposes, `awk '{a = $1/$2 | print a * 100}'` is not precise enough. It gets the percentage of guanine and cytosine correct, but I need it to more decimal places than `awk` can deliver. Like I said, I unfortunately can't install the `gawkextlib`. I need arbitrary precision, so I need to use `bc`. But I also want to be able to process columns, like I can in `awk`. So, how can I amend the last line of the last expression to use the `bc` command on `$1` and `$2`?


title: What is reliable, autoconnecting wifi manager?

text: openSUSE 11.4, one wifi connection with static IP. Requirements:   1. after autologin connection should be automatically established with defined static IP    2. after connection dropped, manager should try to connect again and again and it should never give up I use KNetworkManager, but despite I posted reports about both issues, to this very day it lacks such basic features. Is there any wifi manager which handles both cases correctly? Or are there some workarounds to make KNM work correctly (1 -- KNM auto-connects with **dynamic** IP initially ignoring the settings, 2 -- it does not try to reconnect at all).


title: Need small and light stand-alone one-file ftpd server

text: Can somebody suggest a small one-.c-file ftpd server, so I can run it on any port and it would accept ftp upload with any l/p on that port and put a file into a folder where it runs? No config files and so on, just a mere command line options. PS Would be good if the code is not from 90x.


title: How to make it go back to the CLI after running cnetworkmanager?

text: I am using Debian Squeeze on my laptop and installed `network-manager` with `cnetworkmanager` command line utility to handle my wireless connection. To get connected, I issue the command:               me@debian:~$ cnetworkmanager -C 'ESSID' --unprotected     Entering mainloop     (21:18:45) State: CONNECTING     (21:18:48) State: CONNECTED      And after that, it just stays there never going back to the CLI prompt. How do I run it so that after it gets connected, it will go back to the prompt.


title: Changes for py2cairo ebuild to activate xpyb in build

text: I would like to build `qtile` for _Funtoo/Gentoo_ and there is also a nice py2cairo ebuild, but it misses an option for xpyb, so it builds without those options, now my interesst is to fork that ebuild and set it manually that I and others too can be able to use qtile on funtoo/gentoo. Would be nice if someone can point me in the right direction or provide me with a fix for the issue.


title: Uptime and who -b are showing different times when the system was last booted on Linux

text: I have a Linux system where it is showing to me two different times when the system was last booted.               root@linux:~ # who -b; uptime               system boot  2009-07-09 20:51      11:48am  up 1 day  0:54,  1 user,  load average: 0.01, 0.03, 0.00      I presume that who is showing the content of /var/log/wtmp and uptime I have no idea. Is there some way to fix this difference? I rebooted the system yesterday so I know the contents that uptime is showing me is correct.


title: Automatically attach a file to a mail with mutt

text: Meow everybody, I am searching for a way to automatically attach a file `~/.mutt/example.vcf` to any mail I compose with `mutt`. I tried something like `send-hook 'attach-file ~/.mutt/fauve.vcf'` but it doesn't work. Have you, please, any idea how to do that ?


title: How to enable reverse search in zsh?

text: I recently switched to zsh (finally) and am loving it! So far one thing that I am missing is `Ctrl`+`R` to do incremental history search.   I have the history set up properly               HISTSIZE=10000     SAVEHIST=10000     HISTFILE=~/.zsh_history      and I used `vi` key bindings               bindkey -v      But `Ctrl`+`R` does not work. It removes the line above the current line, which is not the behavior it should have in vim either. Any suggestions?


title: Are there any setuid/setguid bits in OpenBSD?

text: https://en.wikipedia.org/wiki/Setuid Are there anything like this under OpenBSD?


title: How can I call other shell script like a subroutine?

text: How do I call an other shell script and wait for its completion? I want to pass input arguments and receive returning result code. And continue running rest of codes.


title: Output compiler options from SSH

text: How can I list the configuration options that ssh/sshd was compiled with? I'm attempting to troubleshoot a SELinux configuration issue, and want to make sure that SSH was compiled with `--with-selinux`.


title: Grep perl syntax and copyright character

text: I am trying to pull some links out of text that I downloaded of off the internet using grep, but keep getting "Aborted (core dumped)". When using grep I tend to use `-P` as I prefer to use perl syntax (and I like to prevent greediness using `?`). Grep itself has no troubles applying a pattern to the file without `-P`. Now, I am fairly new to the command line (and loving it!), so I can't work out how to sort this. Note that this issue occurs with almost any pattern. Example : `grep '\.jpg' file.txt -oP` I would like to run: `grep '.+?\.jpg' file.txt -oP` Update: It seems that the root of the problem is infact this piece of "code":                   <script type="text/javascript">          /***********************************************     * Bookmark site script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)     * This notice MUST stay intact for legal use     * Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code     ***********************************************/          /* Modified to support Opera */     function bookmarksite(title,url){     if (window.sidebar) // firefox         window.sidebar.addPanel(title, url, "");     else if(window.opera && window.print){ // opera         var elem = document.createElement('a');         elem.setAttribute('href',url);         elem.setAttribute('title',title);         elem.setAttribute('rel','sidebar');         elem.click();     }      else if(document.all)// ie         window.external.AddFavorite(url, title);     }     </script>      source: http://www.dynamicdrive.com/dynamicindex9/addbook.htm   I first assumed that the "*" was causing problems. Testing indicates that the copyright symbol was infact the problem. Is it possible that this is an issue with different encodings? Even copying and pasting into a new document causes the same issues though. My environment is: "Cygwin, Windows 8.1 64bit" Locale output:               $ locale     LANG=en_US.UTF-8     LC_CTYPE="en_US.UTF-8"     LC_NUMERIC="en_US.UTF-8"     LC_TIME="en_US.UTF-8"     LC_COLLATE="en_US.UTF-8"     LC_MONETARY="en_US.UTF-8"     LC_MESSAGES="en_US.UTF-8"     LC_ALL=      Grep version:                 $ grep --version     grep (GNU grep) 2.14.56-1e3d     Copyright (C) 2013 Free Software Foundation, Inc.     License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.     This is free software: you are free to change and redistribute it.     There is NO WARRANTY, to the extent permitted by law.          Written by Mike Haertel and others, see <http://git.sv.gnu.org/cgit/grep.git/tree/AUTHORS>.


title: Crontab syntax: using '*' for minutes value

text: What happens if I use '*' for the minutes value? Is the command going to be run every minute? For example: `* 4 * * 0 <command>`


title: Strange sosreport running on CentOS 6.5 upon login

text: Before beginning this question, I fully plan to update this post with more information if suggested by commentors or answerers, but other than what I've posted here, I'm not sure what else to post. I'm hoping to get help with that. This morning when I logged into my CentOS 6.5 system, a lot of desktop applications launched in what appeared to be an endless loop. I believe they were gnome terminals. I deleted the jobs and got control of my system. Then I noticed using top that sosreport was running and kept running, no matter how many times I killed it as root. A little black "circular hourglass" showed as the mouse cursor, but I was able to run Firefox and gnome terminal. Then, I took a chance, and ran yum to update everything. A bunch of stuff updated, and the system went back to normal. That is sosreport was not running, and there was not and endless launching of gnome terminals. The install completed successfully. I am wondering what kind of thing might have happened; is there a better way to fix it in the future; and what can I check now to see the system is OK? I have not used this system since Tuesday night, and it was not shut off. And, my system is not on UPS, so there could have been a power dip, but if the power went off, the system probably would not have rebooted.


title: How do I generate the sequence "\e[Z" in a terminal?

text: It is bound to `menu-complete` in GNU readline.               $ bind -p|grep menu     "\e[Z": menu-complete     # menu-complete-backward (not bound)     # old-menu-complete (not bound)      I think it's `Meta-`something.


title: Kill child-parent processes in a single command

text: I connect to Internet using `sudo wvdial` on Fedora 14. The terminal needs to be kept working. My requirement is to run `yum update` in a separate terminal, then kill wvdial & its parent terminal and do `init 0` in a single command using `su -c`. Is there a way to kill child (here, `sudo wvdial`) and parent (here, terminal running wvdial) with a single command which can let me do the following?               su -c 'yum update; kill-child-parent-processes; init 0'      Here `kill-child-parent-processes` signifies the method using which I can kill `sudo wvdial` and its parent terminal. Thanks.


title: Manage another Linux installation on another partition in the same computer

text: How can I manage (install packages, manage packages, check for updates and the like) for another Linux installation on another partition in the same machine? I would be doing this from Ubuntu, and the second could be Fedora or Debian. Is that a kind of remote administration too, but on the same computer? And it would not be a one time shot, but regular work.


title: How can I compile unclutter to my embedded linux? (newbie)

text: I got the source code of unclutter using `apt-get source unclutter`, and copied the files to my embedded system. Now, how can I compile it? **\--update** I've tried this answer: How to compile and install programs from source but it doesn't work here.. there's no ".configure" and `make` was not found.


title: SLES 10 SP4 - how to get specific kernel source?

text: I want to look at the kernel source for some specific kernel versions on SLES 10 SP4. I don't want to see just the Linux kernel source, but the one SLES is actually running. Suppose I wanted to get `kernel-source-2.6.16.60-0.103.1.x86_64.rpm`, how would I do that? (is that the right rpm name?) I have the source for `linux-2.6.16.60-0.85.1` installed, and I can view that, so I'm hoping it is possible to view the source for the other versions. I've been looking around this repository hoping to find something useful. I've been playing around with `zypper`, `yast2`, and `rug`. **How do I download the kernel source for a specific kernel version on SLES 10 SP4?** I did see some other similar questions on here about the source for the Linux Kernel, but I'm interested in the ones that have patches for SLES on top of them.


title: Where do uncaught local emails go?

text: Suppose I run - > `mail goldfish` There is no such account on the system and no such aliases defined, where would the mail go? How do I see a list of such mails?


title: autossh won't run in background

text: I try to set autossh to run at boot adding it to /etc/rc.local but I am unable to even get it to run in the background. This is the crucial part of my config file:               Host remotehost.com       LocalForward 127.0.0.1:8082 127.0.0.1:8082       LocalForward 127.0.0.1:8000 127.0.0.1:80       LocalForward 127.0.0.1:10001 127.0.0.1:10001       LocalForward 127.0.0.1:12001 127.0.0.1:12001       Port 9922      This command works:               autossh -F /home/[username]/.ssh/config -i /home/[username]/.ssh/id_rsa remotehost.com      But, if I add the -f option               autossh -f -F /home/[username]/.ssh/config -i /home/[username]/.ssh/id_rsa remotehost.com      it won't. As you see I am only using absolute pathes so it should not be this problem. This is what my log says:               2014/04/22 12:09:07 autossh[4367]: checking for grace period, tries = 0     2014/04/22 12:09:07 autossh[4367]: starting ssh (count 1)     2014/04/22 12:09:07 autossh[4367]: ssh child pid is 4368     2014/04/22 12:09:07 autossh[4367]: check on child 4368     2014/04/22 12:09:07 autossh[4367]: set alarm for 600 secs     2014/04/22 12:09:07 autossh[4368]: execing /usr/bin/ssh     2014/04/22 12:09:07 autossh[4367]: check on child 4368     2014/04/22 12:09:07 autossh[4367]: ssh exited with status 0; autossh exiting     2014/04/22 12:09:07 autossh[4367]: expired child, returning 2