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Commands using awk

Commands using awk from sorted by
Terminal - Commands using awk - 984 results
lynx -dump http://www.cooks4arab.com | awk '/http/{print $2}' | egrep "^https{0,1}"
2012-04-23 10:43:33
User: khaled_eng15
Functions: awk egrep
Tags: awk lynx
0
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Get all links of a website
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lynx -dump http://www.domain.com | awk '/http/{print $2}' | egrep "^https{0,1}"
2012-04-23 10:41:02
User: khaled_eng15
Functions: awk egrep
Tags: awk lynx
0
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Get all links of a website
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for i in *.txt; do j=`mktemp | awk -F. '{print $2".txt"}'`; mv "$i" "$j"; done
2012-04-17 17:13:32
User: yepitsken
Functions: awk mv
Tags: mktemp,awk,rename
0
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Rename files with unique, randomly generated file names

A simple way to rename a set of files to a unique, randomized file name.

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cal | egrep -e '^ [0-9]|^[0-9]' | tr '\n' ' ' | awk '{print $NF}'
2012-04-16 11:58:09
User: gouverney
Functions: awk cal egrep tr
0
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Returns last day of current month

Returns last day of current month. Useful to implement a bash script backup based on a GFS strategy.

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git remote -v | grep fetch | sed 's/\(.*github.com\)[:|/]\(.*\).git (fetch)/\2/' | awk {'print "https://github.com/" $1'} | xargs open
2012-04-15 20:48:46
User: brockangelo
Functions: awk grep sed xargs
Tags: git sed alias xargs github
1
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Open the current project on Github by typing gh

Written for Mac OSX. When you are working in a project and want to open it on Github.com, just type "gh" and your default browser will open with the repo you are in. Works for submodules, and repo's that you don't own.

You'll need to copy / paste this command into a gh.sh file, then create an alias in your bash or zsh profile to the gh.sh script. Detailed instructions here if you still need help:

http://gist.github.com/1917716

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svn stat | grep ^\! | awk '{print $2}' | xargs svn del
2012-04-13 12:13:37
User: johanadriaans
Functions: awk grep stat xargs
0
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Remove all missing SVN files from the repository

Sometimes cache-files or garbage gets added to your SVN repository. This is the way I normally clean up those when the actual files are already gone.

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diff -Naur /source/path /target/path --brief | awk '{print "cp " $2 " " $4}' | sh
2012-04-13 12:07:20
User: johanadriaans
Functions: awk diff
0
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Copy all file differences to an existing mirror location

I use this a lot to sync changes between folders that don't share a SVN or GIT repository. If you want to preview the command before executing, just leave out the last part ("| sh")

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for a in $(find . -xdev -type f -printf '%i\n'|sort|uniq -d);do find . -xdev -inum $a -printf '%s %i %m %n %U %G %AD %Ar %p\n';done|sort -n|awk '{if(x!=$2){print "---"};x=$2;print $0}'
2012-04-09 12:52:07
User: knoppix5
Functions: awk find sort uniq
0
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Sort by size all hardlinked files in the current directory (and subdirectories)

The listing will be nice separated with dashes in chunks of identical files.

Output format:

Size Inode Mode Count_of_identical_files UID GID Date Time Path/Filename

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yes "" | cat -n | awk '{print "S=`echo All work and no play makes Jack a dull boy. | cut -c",($1 - 1) % 43 + 1 "`;echo -n \"$S\";seq 500000 > /dev/null"}'| bash
2012-04-08 07:53:43
User: nati
Functions: awk cat yes
1
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The scene in the Shining (Stanley Kubrick)

Let's take a rest.

How about watch a horror?

The Shining

http://en.wikipedia.org/wiki/The_Shining_(film)

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for k in $(git branch | sed /\*/d); do echo "$(git log -1 --pretty=format:"%ct" $k) $k"; done | sort -r | awk '{print $2}'
2012-04-07 11:19:00
User: dahuie
Functions: awk echo sed sort
Tags: bash git sed awk
0
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Show git branches by date - useful for showing active branches

Simpler and without all of the coloring gimmicks. This just returns a list of branches with the most recent first. This should be useful for cleaning your remotes.

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history | awk '{print $2}' | awk 'BEGIN {FS="|"}{print $1}' | sort | uniq -c | sort -nr | head
2012-04-03 06:33:47
User: hogofogo
Functions: awk sort uniq
0
Up
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Top 10 commands used
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sudo apt-get remove $(dpkg -l|awk '/^ii linux-image-/{print $2}'|sed 's/linux-image-//'|awk -v v=`uname -r` 'v>$0'|sed 's/-generic//'|awk '{printf("linux-headers-%s\nlinux-headers-%s-generic\nlinux-image-%s-generic\n",$0,$0,$0)}')
2012-04-02 10:53:40
User: mtron
Functions: awk sed sudo
Tags: Debian Linux awk grep kernel dpkg aptitude
-1
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Remove all unused kernels with apt-get

small update for this command to work with linux kernels 3.x

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apt-get -s upgrade | awk '/[0-9]+ upgraded,/ {print $1 " package updates are available"}'
2012-03-29 17:04:32
User: lpanebr
Functions: apt awk
Tags: apt-get upgrade
2
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List total available upgrades from apt without upgrading the system

This let's you find out the total packages that have available upgrades. Usefull if you want to check or show the total available upgrades on your system.

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ps aux | awk '$11!~/\[*\]/ {print $6/1024" Mb --> "$11,$12,$13,$14}' | sort -g
2012-03-23 20:59:33
User: dererk
Functions: awk ps sort
2
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"What the hell is running on?!" Easily snoop your system's RAM consumption

Works on most unixes, on OpenBSD replace the "-g" parameter at the sort with a "-n".

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ps h --ppid $(cat /var/run/apache2.pid) | awk '{print"-p " $1}' | xargs sudo strace
2012-03-21 01:59:41
User: colinmollenhour
Functions: awk cat ps sudo xargs
Tags: awk apache ps strace
1
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easily strace all your apache *child* processes

Like the original version except it does not include the parent apache process or the grep process and adds "sudo" so it can be run by user.

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curl -s mobile.twitter.com/search | sed -n '/trend_footer_list/,/\ul>/p' | awk -F\> '{print $3}' | awk -F\< '{print $1}' | sed '/^$/d'
2012-03-15 17:17:06
User: articmonkey
Functions: awk sed
Tags: twitter awk curl
0
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Print trending topics on Twitter

Prints top 5 twitter topics. Not very well written at all but none of the others worked.

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du -s $(ls -l | grep '^d' | awk '{print $9}') | sort -nr
2012-03-15 09:04:13
User: j3ffyang
Functions: awk du grep ls sort
Tags: sort du
0
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Find and sort out folders by size
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adb shell ps | grep my.app.packagename | awk '{print $2}' | xargs -I ? sh -c "adb logcat -v time | grep ?"
2012-03-14 10:02:11
User: jackpatmos
Functions: awk grep ps sh xargs
Tags: adb
0
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Filter Android log output by PID
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free -m | awk '/cache:/ {print $4}'
2012-03-13 19:54:26
User: felixhummel
Functions: awk free
Tags: ram free
0
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Print free RAM in MB

Does not output the word "shared" so you can easily store this number in a variable.

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find /path/to/dir -iname "*.ext" -print0 | xargs -0 mplayer -really-quiet -cache 64 -vo dummy -ao dummy -identify 2>/dev/null | awk '/ID_LENGTH/{gsub(/ID_LENGTH=/,"")}{SUM += $1}END{ printf "%02d:%02d:%02d\n",SUM/3600,SUM%3600/60,SUM%60}'
2012-03-11 12:28:48
User: DarkSniper
Functions: awk find printf xargs
Tags: video audio mplayer awk find
0
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Get the total length of all video / audio in the current dir (and below) in H:m:s

Improvement on Coderjoe's Solution. Gets rid of grep and cut (and implements them in awk) and specifies some different mplayer options that speed things up a bit.

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aspectRatio () { for i in `seq 1 1000 `; do awk "BEGIN {print $1/$i, $2/$i}"; done |grep -v "\."; }
2012-03-07 06:22:25
User: totti
Functions: awk grep
Tags: resolution image aspect ratio
0
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Aspect ratio of a resolution

EG: aspectRatio 1920 1200

For display a image in full screen it should be in any of the resolution obtained from the output. So resize an image to any of it and you can display it in full screen

For general aspect ratio :

aspectRatio () { for i in `seq 1 1000 `; do awk "BEGIN {print $1/$i, $2/$i}"; done |grep -v "\." |tail -1; }
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awk 'FNR==100 {print;exit}' file
2012-03-04 20:25:57
User: Testuser_01
Functions: awk
Tags: awk time LINES
0
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Output specific line in a very big file and exit afterwards

This will save parsing time for operations on very big files.

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head -n1 nation.tbl | sed 's/\(.\)/\1\n/g' | sort | uniq -c | grep \| | awk '{ print $1 }'
2012-03-03 12:35:58
User: maarten
Functions: awk grep head sed sort uniq
0
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Count Number of Columns in TPC-H table-file (or any pipe seperated file
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awk -F\| '{ print $2 }' nation.tbl
2012-03-03 12:22:01
User: maarten
Functions: awk
0
Up
Down
Extract single column from TPC-H datafiles
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adb shell ps | grep <process name> | awk '{print $2}' | xargs adb shell kill
2012-03-03 01:03:39
User: riansanderson
Functions: awk grep ps xargs
0
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kill an arbitrary process running on an Android device attached via USB debug cable

This is great when you need to reboot the system-server, or your own daemon that has gone crazy

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