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Commands using grep from sorted by
Terminal - Commands using grep - 1,530 results
sudo apt-cache dumpavail | grep Package | cut -d ' ' -f 2 > available.packages
netstat -tuapen | grep LISTEN
svn info | grep ^URL | awk -F\/ '{print $NF}'
more restart_weblogic.log | grep "LISTEN" | awk '{ print $7 }' | uniq | wc -l
curl -s http://www.reddit.com/user/$USER/about.json | tr "," "\n" | grep "link_karma" | tr ": " "\n" | grep -E "[0-9]+" | sed s/"^"/"Link Karma: "/
2013-05-13 15:36:59
User: iiAtlas
Functions: grep sed tr
Tags: curl
0

Replace $USER with the username of the Reddit user in question. To get comment karma instead run...

curl -s http://www.reddit.com/user/$USER/about.json | tr "," "\n" | grep "comment_karma" | tr ": " "\n" | grep -E "[0-9]+" | sed s/"^"/"Comment Karma: "/
cat domainlist.txt | while read line; do echo -ne $line; whois $line | grep Expiration ; done | sed 's:Expiration Date::'
grep -A 3 -i "example" demo_text
ps -A -o rss,command | grep [C]hrome | awk '{sum+=$1} END {printf("%sMB\n",sum/1024)}'
for i in `cat /proc/mounts | awk '{print $2}' | grep ${CDIR} |sort -r` ; do umount $i; done
ps -e -m -o user,pid,args,%mem,rss | grep Chrome | perl -ne 'print "$1\n" if / (\d+)$/' | ( x=0;while read line; do (( x += $line )); done; echo $((x/1024)) );
grep -E "(.*)(ERROR)(.*)(FAULT)(.*)" log.txt
2013-05-01 15:45:52
User: pioniere
Functions: grep
0

If you know any two (or more) words are occurring on multiple lines in a file, using a regular expression such as this will help you find them quickly.

cat $HISTFILE | grep command
find /etc -type f -print0 | xargs -r0 grep --color '192.168.0.1'
2013-04-30 15:03:20
User: jakezp
Functions: find grep xargs
0

find ip address in all files in /etc directory. can be used to find any string in any directory really

awk '/Dec\/2012/ {print $1,$8}' logfile | grep -ivE '(.gif|.jpg|.png|favicon|.css|.js|robots.txt|wp-l|wp-term)' | sort | uniq -c | sort -rn | head -n 20
find /etc -exec grep '[0-9][0-9]*[.][0-9][0-9]*[.][0-9][0-9]*[.][0-9][0-9]*' {} \;
history | tail -100 | grep cmd
2013-04-22 03:49:43
User: datamining
Functions: grep tail
0

this also can find the old command you used before

dmesg | grep -i sata | grep 'link up'
2013-04-18 15:41:33
User: FadeMind
Functions: dmesg grep
Tags: ssd hdd sata
0

Check SATA controller type.

6.0 Gbps - SATA III

3.0 Gbps - SATA II

1.5 Gbps - SATA I

grep -nisI <pattern> * .[!.]*
2013-04-18 14:33:41
User: lajarre
Functions: grep
0

options: -n line nbrs, -i ignore case, -s no "doesn't exist", -I ignore binary

args: * for all files of current dir (not hidden), .[!.]* for all hidden files

I don't include by default the -R (recursive) option, which is not always useful. You add it by hand when needed.

cat .bash_history | tail -100 | grep {command}
2013-04-10 10:40:52
User: techie
Functions: cat grep tail
-9

I know how hard it is to find an old command running through all the files because you couldn't remember for your life what it was. Heres the solution!! Grep the history for it. depending on how old the command you can head or tail or if you wanted to search all because you cannot think how long ago it was then miss out the middle part of the command. This is a very easy and effective way to find that command you are looking for.

for i in $(objdump -d binary -M intel |grep "^ " |cut -f2); do echo -n '\x'$i; done;echo
grep -E/egrep 'word1.*word2|word2.*word1' "$@"
function google { Q="$@"; GOOG_URL='https://www.google.de/search?tbs=li:1&q='; AGENT="Mozilla/4.0"; stream=$(curl -A "$AGENT" -skLm 10 "${GOOG_URL}${Q//\ /+}" | grep -oP '\/url\?q=.+?&amp' | sed 's|/url?q=||; s|&amp||'); echo -e "${stream//\%/\x}"; }
2013-04-05 08:04:15
User: michelsberg
Functions: echo grep sed
Tags: google
13

Put it in your ~/.bashrc

usage:

google word1 word2 word3...

google '"this search gets quoted"'

ls -R | grep ":$" | sed -e 's/:$//' -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' -e 's/-/|/'
find ./public_html/ -name \*.php -exec grep -HRnDskip "\(passthru\|shell_exec\|system\|phpinfo\|base64_decode\|chmod\|mkdir\|fopen\|fclose\|readfile\) *(" {} \;
2013-04-03 12:42:19
User: lpanebr
Functions: find grep
0

Searched strings:

passthru, shell_exec, system, phpinfo, base64_decode, chmod, mkdir, fopen, fclose, readfile

Since some of the strings may occur in normal text or legitimately you will need to adjust the command or the entire regex to suit your needs.

Q="YOURSEARCH"; GOOG_URL="http://www.google.com/search?q="; AGENT="Mozilla/4.0"; stream=$(curl -A "$AGENT" -skLm 10 "${GOOG_URL}\"${Q/\ /+}\"" | grep -oP '\/url\?q=.+?&amp' | sed 's/\/url?q=//;s/&amp//'); echo -e "${stream//\%/\x}"
2013-04-03 09:56:41
User: techie
Functions: echo grep sed
Tags: google
8

I found this command on a different site and thought you guy might enjoy it. Just change "YOURSEARCH" to what ever you want to search. Example, "Linux Commands"