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Commands using grep from sorted by
Terminal - Commands using grep - 1,505 results
while curl -dsL example.com 2>&1 | grep 503;do sleep 8;done;echo server up
2013-07-10 19:03:25
User: emile
Functions: echo grep sleep
Tags: Network bash sleep testing wait for loop services poll
0
Up
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Wait for Web service to spin up, aka alert me when the server stops returning a 503
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while true; do curl -vsL -o /dev/null example.com 2>&1 | grep 503 > /dev/null || echo "OK: server is up."; sleep 8; done
2013-06-26 15:24:51
User: noah
Functions: echo grep sleep
Tags: Network bash sleep testing wait for loop services poll
0
Up
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Wait for Web service to spin up, aka alert me when the server stops returning a 503
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sudo dumpe2fs /dev/sda1 | grep superblock
2013-06-25 08:48:49
User: rugina
Functions: dumpe2fs grep sudo
Tags: partition recovery
0
Up
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List partition superblocks
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leo() { lang=en; IFS=+; Q="${*// /%20}"; curl -s "https://dict.leo.org/${lang}de/?search=${Q//+/%20}" | html2text | grep -EA 900 '^\*{5} ' | grep -B 900 '^Weitere Aktionen$';}
2013-06-24 22:35:46
User: michelsberg
Functions: grep
Tags: translate html2text LEO german
4
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english <--> german translation with dict.leo.org

Translate strings from non-german to german (and vice versa) using LEO. Put it in your ~/.bashrc.

Usage:

leo words

 

To support languages other than english, change the lang variable:

lang=ch # chinese

lang=en # english

lang=es # spanish

lang=fr # french

lang=it # italian

lang=pl # polish

lang=pt # portuguese

lang=ru # russian

 

The other language will always be german!

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grep -aEio '([[:alnum:]_.-\+\-]+@[[:alnum:]_.-]+?\.[[:alpha:].]{2,6})'
2013-06-23 21:52:14
User: binarynomad
Functions: grep
Tags: grep email
0
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extract email adresses from some file (or any other pattern)

This will catch most separators in the section of the email:

dot .

dash -

underscore _

plus + (added for gmail)

... and the basic dash '-' of host names.

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salt -G 'os_family:Debian' cmd.run 'apt-get dist-upgrade --dry-run | grep ^Inst | cut -d" " -f2'
2013-06-22 22:57:47
User: hinnerk
Functions: cut grep
Tags: Debian salt stack
0
Up
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Get list of updateable packages on Debian/Ubuntu machines using salt stack
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wget -qO - whatismyipaddress.com/ip/<type ip address> | grep -E "City:|Country:" | sed 's:<tr><th>::'| sed 's</th>::' | sed 's:</td>::' | sed 's:</tr>::' | sed 's:<img*::'
2013-06-21 03:27:09
User: pentester
Functions: grep sed wget
0
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Geo Location of an IP-address

This command will help you to get Ip address origin of city and country.

I will be happy if someone can shrink the sed command

fb.me/josenirmal

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watch -t -c -n30 'wget -q -O- "http://wwwapps.ups.com/WebTracking/processInputRequest?TypeOfInquiryNumber=T&InquiryNumber1=1Z4WYXXXXXXXXXX" | html2text | sed -n "/Shipment Progress/,/Shipping Information/p" | grep -v "*" | ccze -A'
2013-06-20 06:01:25
User: mfr
Functions: grep sed watch
0
Up
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UPS Tracking Script
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while true; do netstat -a|grep WAIT|wc -l; sleep 5; done
2013-06-19 09:19:41
User: adimania
Functions: grep netstat sleep wc
Tags: netstat tcp
0
Up
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One liner to check out CLOSE_WAIT and TIME_WAIT connection every five seconds while debugging network apps

This has saved me many times while debugging timeout issues to "too many open files" issues. A high number of the order of thousand, indicates that somewhere connection is not being closed properly.

Show sample output | Comments (3) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
mysql -uuser -ppass -e 'use information_schema; SELECT table_name FROM tables where table_schema="DB-NAME" and table_name NOT LIKE "PREFIX";' | grep -v table_name | xargs mysqldump DB-NAME -uuser -ppass > dump.sql
2013-06-17 13:44:15
User: moosak
Functions: grep xargs
0
Up
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Exclude dumping of specific tables with same prefix from a single database

Required : information_schema

** Only replace the "DB-NAME" and "PREFIX" with your DB-name and wildcard prefix match.

** Also replace with your own username and password for mysql server.

This command uses the information_schema to wildcard match tables that we donot need from a database and than pipes the remaining tables out through "xargs" command to the mysqldump utility which than dumps those remaining tables into a sql dump file.

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find /usr/include/ -name '*.[c|h]pp' -o -name '*.[ch]' -print0 | xargs -0 cat | grep -v "^ *$" | grep -v "^ *//" | grep -v "^ */\*.*\*/" | wc -l
2013-06-17 08:37:37
User: unixmonkey44446
Functions: cat find grep wc xargs
Tags: cat find wc source count java code counter C/C++ source code
0
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Counting the source code's line numbers C/C++ Java

Count your source and header file's line numbers. This ignores blank lines, C++ style comments, single line C style comments.

This will not ignore blank lines with tabs or multiline C style comments.

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svn st | grep ! | cut -c 9- | while read line;do svn resolved $line;done
2013-06-12 08:30:49
User: rubyu2
Functions: cut grep read
0
Up
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Svn conflicted file resolve
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git branch -r | awk '{print $1}' | egrep -v -f /dev/fd/0 <(git branch -vv | grep origin) | awk '{print $1}' | xargs git branch -d
2013-06-10 17:56:20
User: Schleis
Functions: awk egrep grep xargs
Tags: git
1
Up
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Remove git branches that do not have a remote tracking branch anymore
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cvs -q status | grep ^[?F] | grep -v 'to-date'
2013-06-04 12:10:33
User: blueskin
Functions: cvs grep
Tags: cvs
0
Up
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Less verbose CVS status (skips unmodified up-to-date files)
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sudo /usr/sbin/exim -bp | sed -n '/\*\*\* frozen \*\*\*/,+1!p' | awk '{print $1}' | tr -d [:blank:] | grep @ | sort | uniq -c | sort -n
2013-06-04 10:49:14
User: blueskin
Functions: awk grep sed sort sudo tr uniq
Tags: mail exim mailq
0
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Show counts of messages in exim mail queue, grouped by recipient

Counts of messages by recipient, with frozen messages excluded.

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sudo lsof -p `sudo ps aux | grep -i neo4j | grep -v grep | awk '{ print $2 }'`
2013-06-02 10:15:30
User: andycunn
Functions: awk grep ps sudo
Tags: lsof process file descriptor ps grep
0
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View all file descriptors owned by a process

Inner "ps...grep..." command searches for a process matching the specified .

"lsof -p lists all file descriptors owned by . Includes open files, sockets, devices, etc...

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grep -aEio '([[:alnum:]_.-]+@[[:alnum:]_.-]+?\.[[:alpha:].]{2,6})'
2013-05-30 07:17:32
User: nabil_kadimi
Functions: grep
0
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extract email adresses from some file (or any other pattern)

The -a option in -aEio tells grep to treat binary files as text files.

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du -mx [directory] | grep -P '^\d{4}' | sort -rn
2013-05-24 09:52:41
User: mc0e
Functions: du grep sort
Tags: bash Linux du
0
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list the top 15 folders by decreasing size in MB

I don't like doing a massive sort on all the directory names just to get a small set of them. the above shows a sorted list of all directories over 1GB. use head as well if you want.

du's "-x" flag limits this to one file system. That's mostly useful when you run it on "/" but don't want "/proc" and "/dev" and so forth. Remember though that it will also exclude "/home" or "/var" if those are separate partitions.

the "-a" option is often useful too, for listing large files as well as large directories. Might be slower.

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for i in *.pdf; do echo --------$i-------; echo; pdftotext $i - | grep -i Yourpattern; done
2013-05-22 05:36:06
User: fangfufu
Functions: echo grep
Tags: grep pdf
0
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grep all pdf files in a folder

This command is useful for searching through a whole folder worth of pdf files.

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grep '.tag =' <file> | awk '{print $3}' | awk 'sub(/[;]/, x)' | sort -n
2013-05-21 15:58:16
User: pbriggeman
Functions: awk grep sort
0
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Search Objective-C source file for tag listing and sort

I use this one-liner to search my sourcecode to find out where tags are named and since there's no easy way in XCode to see what values have already been used.

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url=http://mirrors.mageia.org/api/mageia.3.i586.list; wget -q ${url} -O - | grep rsync:
2013-05-20 16:19:05
User: mpb
Functions: grep wget
1
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Get a list of Mageia Linux mirrors providing rsync connectivity for Mageia 3 release

Need to find a Mageia Linux mirror server providing Mageia 3 via rsync?

Modify the "url=" string for the version you want. This shows i586 which is the 32bit version.

If you want the 64bit version it is:

url=http://mirrors.mageia.org/api/mageia.3.x86_64.list; wget -q ${url} -O - | grep rsync:

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sudo apt-cache dumpavail | grep Package | cut -d ' ' -f 2 > available.packages
2013-05-18 20:42:22
User: mered
Functions: cut grep sudo
Tags: Linux apt-cache
1
Up
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Get all available packages on Ubuntu (or any distro that uses apt)
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netstat -tuapen | grep LISTEN
2013-05-18 20:40:38
User: mered
Functions: grep netstat
Tags: Linux netstat
0
Up
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Check for listening services
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svn info | grep ^URL | awk -F\/ '{print $NF}'
2013-05-18 15:34:09
User: mplf
Functions: awk grep info
Tags: svn awk grep
0
Up
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Get the current svn branch/tag (Good for PS1/PROMPT_COMMAND cases)
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more restart_weblogic.log | grep "LISTEN" | awk '{ print $7 }' | uniq | wc -l
2013-05-16 08:40:57
User: cuizhaohua
Functions: awk grep more uniq wc
0
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how much time restart the wls service?
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