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Functions

Terminal - All commands - 12,454 results

sudo system-image-cli --switch ubuntu-touch/rc-proposed/ubuntu --build 0

2016-02-07 18:24:28

User: bugmenot

Functions: sudo

Tags: ubuntu-phone

Up
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Switch to rc-proposed channel on Ubuntu Phone - Nexus 4

Get the latest and hopefully greatest to test out on the Ubuntu Phone - sometimes broken but always interesting. https://developer.ubuntu.com/en/start/ubuntu-for-devices/image-channels/

Comments (9) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate

mysql -s -e "show processlist" |awk '{print $1}'

2009-05-27 07:22:05

User: aravind040

Functions: awk

Up
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show mysql process ids

grep -E ":(`cat bnd-ips.txt | sed 's/\./\\./g' | tr '\n' '|'`)" access.log

2009-07-30 12:54:55

User: Cowboy

Functions: grep

Up
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Search for specific IPs taken form a text file within the apache access log

bnd-ips.txt is a list of IP adresses that is concenated for use as regular expression. Yes, this is still very speedy ;=)

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vmstat 2 10 | awk 'NR > 2 {print NR, $13}' | gnuplot -e "set terminal png;set output 'v.png';plot '-' u 1:2 t 'cpu' w linespoints;"

2009-09-23 07:19:47

User: Sunng

Functions: awk vmstat

Tags: awk vmstat gnuplot

Up
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Visualizing system performance data

draw `vmstat ` data using gnuplot

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:/\c{pattern}

2010-03-22 11:23:08

User: yohananov

Tags: vim

Up
Down

Search pattern case insensitive

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ls -lth podcasts/

2011-03-30 18:47:02

User: ricemark20

Functions: ls

Up
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List file/directories in order of last accessed, in human readable terms

Especially useful with a command line podcatcher like Mashpodder.

alias screenr='screen -r $(screen -ls | egrep -o -e '[0-9]+' | head -n 1)'

2011-05-12 05:44:39

User: yababay

Functions: alias egrep head screen

Up
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Quick enter into a single screen session

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cd() { if [ -n "$1" ]; then [ -f "$1" ] && set -- "${1%/*}"; else [ -n "$CDDIR" ] && set -- "$CDDIR"; fi; command cd "[email protected]"; }

2011-06-24 08:48:13

User: flatcap

Functions: cd command set

Tags: cd test set

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Power cd - Add a couple of useful features to 'cd'

Move efficiently between directories.

This command adds a couple of extra features to cd, without affecting normal use.

CDPATH use is also unaffected. It introduces and environment variable CDDIR which is used as an alternate home directory.

Note: I don't want to alter $HOME because then all my dot files will move.

Examples:

cd dir

Change directory to "dir" (using CDPATH if necessary)

cd dir/file.txt

Change directory to "dir" (containing folder of "file.txt")

This allows you to cut'n'paste, or use

CDDIR is unset

cd

Change directory to $HOME

CDDIR=/home/flatcap/work

cd

Change directory to /home/flatcap/work

For convenience, put the command, and the following, in your .bashrc or .bash_profile

export CDDIR="/home/flatcap/work"

alias cdd="CDDIR=$(pwd)"

find . -type l | (while read FN ; do test -e "$FN" || ls -ld "$FN"; done)

2011-08-02 14:48:47

User: pathcl

Functions: find ls read test

Up
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find broken symbolic links

curl --ntlm -u <your Active-Directory-Domain>/<your-domain-username> -T /path/to/local/$FILE http://sharepoint.url.com/doc/library/dir/

2011-09-08 18:08:58

User: barnesmjsa

Up
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Upload documents from linux to MS SHarepoint using curl

Use Curl to upload documents from your linux servers to MS Sharepoint servers.

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git remote | xargs -n 1 git push

2012-02-11 17:41:52

User: rickard2

Functions: xargs

Up
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Push to all remote repos with git

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pdftk A=1.pdf B=2.pdf C=3.pdf cat C A output CA.pdf

2012-03-28 15:41:44

User: bossNova

Functions: cat

Tags: pdf files pdftk

Up
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pdftk append with handles

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find -type l | xargs ls -l

2012-05-15 22:34:51

User: samer

Functions: find ls xargs

Up
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List all symlinks and see where they link to

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du -sh /home/*|sort -rh|head -n 10

2012-09-12 11:54:06

User: toaster

Functions: du head sort

Tags: disk usage sort du users

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Find the 10 lusers winners of the "I take up the most disk space" award

the -h option of du and sort (on appropriate distrib) makes output "Human" readable and still sorted by "reversed size" (sort -rh)

for host in $MYHOSTS; do ping -q -c3 $H 2>&1 1>/dev/null && ssh -o 'AllowedAuthe ntications publickey' $host 'command1; command2' & for count in 1 2 3 4 5; do sleep 1; jobs | wc -l | grep -q ^0\$ && continue; done; kill %1; done

2012-11-13 23:12:27

User: a8ksh4

Functions: grep host jobs kill ping sleep ssh wc

Tags: ssh bash job control Linux ping kill sleep

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avoid ssh hangs using jobs

Execute commands serially on a list of hosts. Each ssh connection is made in the background so that if, after five seconds, it hasn't closed, it will be killed and the script will go on to the next system.

Maybe there's an easier way to set a timeout in the ssh options...

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wget -O - "[PICASA ALBUM RSS LINK]" |sed 's/</\n</g' | grep media:content |sed 's/.*url='"'"'$[^'"'"']*$'"'"'.*$/\1/' |awk -F'/' '{gsub($NF,"d/"$NF); print $0}'|wget -i -

2013-03-16 15:48:41

User: mxac

Functions: awk grep sed wget

Tags: photos download rss picasa

Up
Down

Go get those photos from a Picasa album (full size)

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dpkg-query --show --showformat='${Package;-50}\t${Installed-Size}\n' `aptitude --display-format '%p' search '?installed!?automatic'` | sort -k 2 -n | grep -v deinstall | awk '{printf "%.3f MB \t %s\n", $2/(1024), $1}'

2013-07-26 23:18:20

User: EvilDennisR

Functions: awk grep sort

Tags: Debian Ubuntu sort sed dpkg

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List your largest installed packages (on Debian/Ubuntu)

The other commands were good, but they included packages that were installed and then removed.

This command only shows packages that are currently installed, sorts smallest to largest, and formats the sizes to be human readable.

:set number

2013-10-07 15:03:52

User: sonic

Tags: vim vi

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vi show line numbers

Prints line numbers making it easier to see long lines that wrap in your terminal and extra line breaks at the end of a file.

:set nu

works too.

find . -name "*.DS_Store" -type f -delete

2014-07-16 02:03:38

User: nicolasmccurdy

Functions: find

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Remove all .DS_Store files from the current directory (recursive)

May require GNU find.

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touch /forcefsk

2009-02-06 09:19:46

User: rimaya

Functions: touch

Up
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Force file system check

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(cd SRC; find . -type d -exec mkdir TARGET/{} ";"; find . -type f -exec mv {} TARGET/{} ";")

2009-08-17 12:35:48

User: karel1980

Functions: cd find mkdir mv

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Merge ( directories [looking for improvement]

Using a GUI file managers you can merge directories (cut and paste). This command roughly does the same (it doesn't ask for confirmation (no problem for me) and it doesn't clean up the empty SRC directories (no problem, trivial).

probably does the same:

cp -l SRC TARGET; rm -rf SRC

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i=60;while [ $i -gt 0 ];do if [ $i -gt 9 ];then printf "\b\b$i";else printf "\b\b $i";fi;sleep 1;i=`expr $i - 1`;done

2011-09-08 18:14:48

User: barnesmjsa

Functions: printf sleep

Up
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60 second on screen timer for bash scripts

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cat /etc/squid/squid.conf | grep -v '^#' | sed '/^$/d'

2012-01-03 08:18:07

User: Bafus

Functions: cat grep sed

Up
Down

cat without comments

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git diff | git apply --reverse

2012-05-15 22:36:33

User: samer

Functions: diff

Up
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revert the unstaged modifications in a git working directory

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feh --bg-scale "`ls -d $HOME/backgrounds/* |sort -R |tail -1`"

2013-03-16 16:05:48

User: bertatum

Up
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Change wallpaper random

Change your Desktop background/wallpaper with feh lightweight command.

fill background directory with appropriate content.

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