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Terminal - All commands - 12,273 results
Amharic software
sleep 15 ; `echo "done" | mail -s "done" 4158575309@txt.att.net`
2012-04-16 01:28:16
User: vajrapani666
Functions: mail sleep

Replace "4158575309@txt.att.net" with your carrier's SMS gateway identifier. The one in the sample is for AT&T. More here https://en.wikipedia.org/wiki/List_of_SMS_gateways. Helpful for getting notifications about long running commands. ";" executes regardless of exit status of last command. && will only notify you if the command succeeds.

find apps/ -name "*.svn-base" -prune -o -print -name "*.php" | xargs grep -E 'new .+Form\('
2009-02-17 14:56:01
User: ubermuda
Functions: find grep xargs

finds all forms instanciated into a symfony project, pruning svn files.

top -bn 1 | awk '{if($1 ~ /^[0-9]+$/ && $9 > 97) {print $1;exit}}'|xargs kill
2010-06-02 13:51:40
User: chx
Functions: awk top xargs

I found Flash eating one of my CPUs after resume, the command above will help with that. For optional kicks you can put it into a script in /etc/pm/sleep.d/ (aspect in #swhack wrote this for me)

sudo sh /usr/share/doc/libdvdread4/install-css.sh
dd of=output.txt if=input.txt ibs=1 skip=$(expr `stat -c%s input.txt` / 2)
find . -maxdepth 1 -type d | grep -Pv "^.$" | sort -rn --field-separator="-" | sed -n '3,$p' | xargs rm -rf
tb send xmpp:user.name@gmail.com
2013-04-08 00:29:43

After installing Termbeamer (see termbeamer.com) you can use it to share a terminal session with one or more others even from behind a firewall or NAT.

hg st --added -n |xargs hg revert
2011-06-01 19:54:41
User: yrcjaya
Functions: xargs
Tags: mercurial

Undo accidental file add to mercurial.

This command undo file adds to all recent adds

find ~ -type f -size +500M -exec ls -ls {} \; | sort -n
2013-11-17 13:13:14
User: marcanuy
Functions: find ls sort
Tags: size find

Find all files larger than 500M in home directory and print them ordered by size with full info about each file.

sudo apt-get install ufraw
2015-08-20 20:37:00
User: dnlcorrea
Functions: install sudo

Convert RAW files (eg. .CR2) to JPEGs, PNGs and whatnot.

ps gv [pid] | head -2
2009-02-12 05:04:55
User: ren
Functions: head ps

sh as:

#! /bin/sh

while [ 1 -ne 6 ]; do

pid=`ps -ef | grep -v "grep" | grep "trans_gzdy" | cut -c10-17`

ps gv $pid | head -2

sleep 1


check changes of RSS.

snmpwalk -v2c -c <community> -m ALL <HOST_IP> .
netstat -antu | awk '{print $5}' | awk -F: '{print $1}' | sort | uniq -c | sort -n
2013-04-08 19:46:41
User: wejn
Functions: awk netstat sort uniq

Output contains also garbage (text parts from netstat's output) but it's good enough for quick check who's overloading your server.

while cat energy_now; do sleep 1; done |awk -v F=$(cat energy_full) -v C=60 'NR==1{P=B=$1;p=100/F} {d=$1-P; if(d!=0&&d*D<=0){D=d;n=1;A[0]=B=P}; if(n>0){r=g=($1-B)/n;if(n>C){r=($1-A[n%C])/C}}; A[n++%C]=P=$1; printf "%3d %+09.5f %+09.5f\n", p*$1, p*g, p*r}'
2015-09-19 15:45:40
User: sqweek
Functions: awk cat printf sleep

Needs to be run in a battery sysfs dir, eg. /sys/class/power_supply/BAT0 on my system.

Displays the battery's current charge and the rate per-second at which energy is {dis,}charging. All values are displayed as percentages of "full" charge.

The first column is the current charge. The second is the rate of change averaged over the entire lifetime of the command (or since the AC cable was {un,}plugged), and the third column is the rate of change averaged over the last minute (controlled by the C=60 variable passed to awk).

The sample output captures a scenario where I ran 'yes' in another terminal to max out a CPU. My battery was at 76% charge and you can see the energy drain starts to rise above 0.01% per-second as the cpu starts working and the fan kicks in etc. While idle it was more like 0.005% per-second.

I tried to use this to estimate the remaining battery life/time until fully charged, but found it to be pretty useless... As my battery gets more charged it starts to charge slower, which meant the estimate was always wrong. Not sure if that's common for batteries or not.

find <dir> -type f -mtime +<days> -exec scp -r {} user@backuphost:/data/bkup \;
2009-02-12 07:43:29
User: rbattu
Functions: find scp

U have to make key exchange in order to avoid continuous password prompt.

findopen() { local PS3="select file: "; select file in $(find "$1" -iname "$2"); do ${3:-xdg-open} $file; break; done }
2010-02-28 02:28:59
User: quigybo
Functions: file find

lists the files found by find, waits for user input then uses xdg-open to open the selected file with the appropriate program.

usage: findopen path expression [command]

With the third optional input you can specify a command to use other than xdg-open, for example you could echo the filename to stdout then pipe it to another command.

To get it to work for files with spaces it gets a bit messier...

findopen() { files=( $(find "$1" -iname "$2" | tr ' ' '@') ); select file in "${files[@]//@/ }"; do ${3:-xdg-open} "$file"; break; done }

You can replace the @ with any character that probably wont be in a file name.

watch "ss -nat | awk '"'{print $1}'"' | sort | uniq -c"
2012-12-07 19:07:33
User: ricardofunke
Functions: watch

Monitoring TCP connections number showing each state. It uses ss instead of netstat because it's much faster with high trafic.

You can fgrep specific ports by piping right before awk:

watch "ss -nat | fgrep :80 | awk '"'{print $1}'"' | sort | uniq -c"

lynx --dump --source http://www.xkcd.com | grep `lynx --dump http://www.xkcd.com | egrep '(png|jpg)'` | grep title | cut -d = -f2,3 | cut -d '"' -f2,4 | sed -e 's/"/|/g' | awk -F"|" ' { system("display " $1);system("echo "$2); } '
2009-12-03 18:53:57
Functions: awk cut egrep grep

Same thing just a different way to get there. You will need lynx

lsof | awk '/*:https?/{print $2}' | sort -u
2011-02-04 01:37:17
User: sugitaro
Functions: awk sort
Tags: sort awk lsof

% lsof -v

lsof version information:

revision: 4.78

ruby -e 'puts `rpmdep glibc`.split(",")[2..-1]'
find . -name *.properties -exec /bin/echo {} \; -exec cat {} \; | grep -E 'listen|properties'
pkill -HUP syslogd