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Commands using egrep from sorted by
Terminal - Commands using egrep - 197 results
shorty () { curl -s https://www.googleapis.com/urlshortener/v1/url\?key\=API_KEY -H 'Content-Type: application/json' -d '{"longUrl": "'"$1"'"}' | egrep -o 'http://goo.gl/[^"]*' }
2012-04-26 18:30:50
User: cybersiddhu
Functions: egrep
1

First get a api key for google url shortner from here https://developers.google.com/url-shortener/

Then replace the API_KEY in the command

find . -name unit-test -o -name '*.c' -o -name '*.cpp' | egrep -v "unit-test|android"
false; while [ $? != 0 ]; do apg -c /dev/urandom -n1 -E oOlL10 | egrep '^[[:alnum:]]+$'; done
lynx -dump http://www.cooks4arab.com | awk '/http/{print $2}' | egrep "^https{0,1}"
lynx -dump http://www.domain.com | awk '/http/{print $2}' | egrep "^https{0,1}"
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

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

egrep "([_a-zA-Z][_a-zA-Z0-9]*) *= *\1 *[*/+-] *[0-9]+ *;"
2012-04-09 12:42:07
User: aandre
Functions: egrep
0

Search for java explicit incrementation in order to replace it with postfix or assignment operator

find /some/path -type f -and -printf "%f\n" | egrep -io '\.[^.]*$' | sort | uniq -c | sort -rn
2012-04-02 19:25:35
User: kyle0r
Functions: egrep find sort uniq
Tags: uniq ls grep
0

the

find -printf "%f\n" prints just the file name from the given path. This means directory paths which contain extensions will not be considered.
pmset -g batt | egrep "([0-9]+\%).*" -o --colour=auto | cut -f1 -d';'
2012-03-23 23:23:46
User: deshawnbw
Functions: cut egrep
2

adjusting the field "f1" will give you additional information such as

f1 = 98%

f2 = discharging

f3 = 2:02 remaining

lsgrp() { read GID USERS <<< "$(grep "^$1:" /etc/group | cut -d: -f3,4 | tr ':,' ' ')" ; echo -e "${USERS// /\n}" | egrep -v "^($1)?$" ; egrep :[0-9]+:$GID: /etc/passwd | cut -d: -f1 ; }
2012-03-16 09:57:33
User: livibetter
Functions: cut echo egrep read
0

I can't find the lid command on my system, there is also another complied program: http://xyne.archlinux.ca/projects/lsgrp/

curl "http://api.twitter.com/1/statuses/user_timeline.xml?count=1&screen_name=barackobama" | egrep -w "<text>(.*)</text>" | sed -E "s/<\/?text>//g" | say
2012-02-27 18:46:33
User: beerdeaap
Functions: egrep sed
Tags: twitter osx say
-1

speaks out last twitter update using 'say'

wineserver -k; killall -9 wine wineserver; for i in `ps ax|egrep "*\.exe"|grep -v 'egrep'|awk '{print $1 }'`;do kill -9 $i;done
2011-12-30 01:38:15
User: godmachine81
Functions: awk egrep grep kill killall
Tags: kill wine exe
0

The other 2 commands that are listed will also kill the egrep process and any libexec processes because the .exe isn't escaped so it is really using . meaning anything containing exe. The command i posted escapes the (dot) in .exe and then filters the actual egrep process so that it doesn't get killed before the other processes being killed. Also added the -9 switch for kill to send sigterm to the processes, in case people are wondering why processes aren't getting killed after running just kill . This should work better for people :)

mysql -u root -p -N -e"show processlist\G;" | egrep "Host\:" | awk -F: '{ print $2 }' | sort | uniq -c
for i in `netstat -rn|egrep -v "Interface|Routing"|awk '{print $5}'`;do ifconfig $i;done
egrep -v "^\s*(#|$)" myfile.cfg
2011-12-08 15:25:17
User: dan
Functions: egrep
Tags: egrep comment
2

Does not print any line that either:

- is empty

- contains only spaces or tabs

- starts with #

- starts with spaces/tabs followed by a #

resolve(){ curl -Is $1 | egrep "Location" | sed "s/Location: \(.*\)/\1/g"; }
2011-12-06 12:37:46
User: hoodie
Functions: egrep sed
2

since the most url shorteners respond with a header containing the Location: ... this works with most common shorteners

nocomments () { cat $1 | egrep -v '^[[:space:]]*#|^[[:space:]]*$|^[[:space:]]*;' | sed '/<!--.*-->/d' | sed '/<!--/,/-->/d'; }
2011-11-04 12:47:39
User: RuizTapiador
Functions: cat egrep sed
Tags: sed grep comment
1

Hide comments and empty lines, included XML comments,

function geoip() { curl -s "http://www.geoiptool.com/en/?IP=$1" | html2text | egrep --color "IP Address:|Country:|City:|Longitude:|Latitude:|Host Name:" }
2011-10-25 04:49:25
User: JohnQUnknown
Functions: egrep
0

Provides a cleaner output plus some more details about the IP address. Also, a flaw was corrected where the URL provided the results in Spanish by default.

portnum() { egrep "[[:space:]]$*/" /etc/services; }
lynx -dump http://www.anti-abuse.org/multi-rbl-check/ | grep ']' | awk -F\] '{ print $2 }' | sed '/^\[/d' | egrep -v ^[A-Z]
sudo ngrep -lqi -p -W none ^get\|^post tcp dst port 80 -d eth0 | egrep '(flv|mp4|m4v|mov|mp3|wmv)'
2011-09-18 06:33:36
User: marste
Functions: egrep sudo
-1

Discover host and url of media files (ex. flv, mp4, m4v..).

It locate the urls of audio and video files so that they can be recorded.

lynx --dump "http://www.google.com.br" | egrep -o "http:.*"
2011-09-05 01:12:15
Functions: egrep
0

Get all URLs from website via Regular Expression... You must have lynx installed in your computer to execute the command.

--> lynx --dump "" | egrep -o ""

- Must substitute it for the website path that you want to extract the URLs

- Regular Expression that you wanna filter the website

while IFS= read -r -u3 -d $'\0' file; do file "$file" | egrep -q 'executable|ELF' && chmod +x "$file"; done 3< <(find . -type f -print0)
2011-08-18 15:37:23
User: keymon
Functions: chmod egrep file find read
0

If you make a mess (like I did) and you removed all the executable permissions of a directory (or you set executable permissions to everything) this can help.

It supports spaces and other special characters in the file paths, but it will work only in bash, GNU find and GNU egrep.

You can complement it with these two commands:

1. add executable permission to directories:

find . type d -print0 | xargs -0 chmod +x

2. and remove to files:

find . type d -print0 | xargs -0 chmod -x

Or, in the same loop:

while IFS= read -r -u3 -d $'\0' file; do case $(file "$file" | cut -f 2- -d :) in :*executable*|*ELF*|*directory*) chmod +x "$file" ;; *) chmod -x "$file" ;; esac || break done 3< <(find . -print0)

Ideas stolen from Greg's wiki: http://mywiki.wooledge.org/BashFAQ/020

rm -R `ls | egrep -v 'dir1|dir2|file1'`
whichpkg () { dpkg -S $1 | egrep -w $(readlink -f "$(which $1)")$; }
2011-07-17 13:39:56
User: b_t
Functions: egrep readlink
Tags: dpkg readlink
1

Advanced revision to the command 8776 . This revision follows symbolic links.

The quotation-marks surrounding $(which $1) allows for graceful handling of errors ( ie. readlink does not complain incase 'which' command generates (null) output)