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awk, bash, curl, find, grep, Linux, sed
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Functions

Commands using ps from sorted by
Terminal - Commands using ps - 244 results
ps -ef | grep [j]ava | awk -F ' ' ' { print $1," ",$2,"\t",$(NF-2),"\t",$(NF-1),"\t",$NF } ' | sort -k4
2012-01-05 16:05:48
User: drockney
Functions: awk grep ps sort
Tags: sort awk grep ps
0
Up
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Show WebSphere AppServer uid|pid|cell|node|jvms

Tested in bash on AIX & Linux, used for WAS versions 6.0 & up. Sorts by node name.

Useful when you have vertically-stacked instances of WAS/Portal. Cuts out all the classpath/optional parameter clutter that makes a simple "ps -ef | grep java" so difficult to sort through.

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sudo ps aux --sort:rss | awk '{print $2"\t"$11": "$6/1024" MB"}' | column -t | less
2011-12-08 17:23:18
User: threv
Functions: awk column ps sudo
Tags: memory usage Linux ps awk, sort
0
Up
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Find and sort by Resident Size of each process on the system in MB
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ps -p pid -o logname |tail -1
2011-11-21 01:33:02
User: grep
Functions: logname ps tail
Tags: bash awk grep ps
0
Up
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Get the name or user running the process of specified PID
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ps aux | grep PID | grep -v 'grep' | awk '{ print $1 }'
2011-11-05 04:53:29
User: nssy
Functions: awk grep ps
Tags: bash awk grep ps
0
Up
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Get the name or user running the process of specified PID

Gets the current system user running a process with the specified pid

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ps -ef --sort=-%cpu
2011-10-14 21:57:51
User: aguslr
Functions: ps
Tags: cpu usage cpu proc process
4
Up
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List processes sorted by CPU usage
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ps ewwo command PID | tr ' ' '\n' | grep \=
2011-09-15 12:07:46
User: egreSS
Functions: command grep ps tr
Tags: tr bsd ps environment ipso
1
Up
Down
Given process ID print its environment variables

Same as previous but compatible with BSD/IPSO

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ps aux | sort -nk 6
2011-08-16 11:04:45
User: totti
Functions: ps sort
Tags: sort ps
2
Up
Down
Sort output by column

(separator = $IFS)

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ps aux | sort --key=11 | uniq -c -d --skip-fields=10 | sort -nr --key=1,1
2011-07-19 07:11:29
User: aikikode
Functions: ps sort uniq
2
Up
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find duplicate processes

This command will allow to search for duplicate processes and sort them by their run count. Note that if there are same processes run by different users you'll see only one user in the result line, so you'll need to do:

ps aux | grep <process>

to see all users that run this command.

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ps aux | awk {'sum+=$3;print sum'} | tail -n 1
2011-07-16 16:16:59
User: tailot
Functions: awk ps tail
Tags: cpu shell usage ps command percentage
-1
Up
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Display CPU usage in percentage
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ps -eo pid,args | grep -v grep | grep catalina | awk '{print $1}'
2011-06-27 14:29:49
User: evandrix
Functions: awk grep ps
-2
Up
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Get pid of running Apache Tomcat process
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ps -fu userid | awk '/userid/{print $2}' | xargs kill
2011-06-16 12:20:19
User: unxscorob
Functions: awk ps xargs
Tags: awk
0
Up
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all out

to be executed from root. this works well on most commercial unix systems, have not tried on linux systems.

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ps -u `/usr/xpg4/bin/id -u`
2011-04-26 09:38:29
User: unixmonkey19863
Functions: ps
Tags: solaris10
0
Up
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Find processes by current user on a Solaris box
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who;ps aux|grep ssh
2011-04-01 06:32:28
User: wynemo
Functions: grep ps who
-2
Up
Down
see who is on this machine
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ps -eo stat= | sort | uniq -c | sort -n
2011-03-25 13:01:42
User: fossilet
Functions: ps sort uniq
0
Up
Down
count processes with status

Use ps instead of top. But do not use BSD options at all, they are confusing.

Use "s=" or "state=" to show consice process statuses.

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for R in `svn log file:///path/repo | grep ^r | grep dude | cut -d' ' -f1 | cut -dr -f2`; do svn ps svn:log --revprop -r $R "`svn pg svn:log --revprop -r $R file:///path/repo; perl -e 'print ".\n";' | fromdos`" file:///path/repo; done
2011-03-24 08:29:15
User: theist
Functions: cut grep ps
Tags: svn
0
Up
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Fix all the commit log messages from a user of a bad subversion client

Let's supose some moron used some m$ shit to commit to a later svnsynced repo. On a svn sync all his message logs cause a svnsync: Error setting property 'log': this commands finds all its contributions and fix all his commit logs

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ps ax | grep -i ProcessName| kill -9 `awk '/FileName.Ext/ {print $1}'`
2011-03-24 02:49:49
User: bytesabit
Functions: grep kill ps
0
Up
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Look for process by filename in command then kill the process

Outputs the PID of any given file run from a command line... Hope it helps!

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ps axu | awk '{if (NR <=7) print; else if ($8 == "D") {print; count++} } END {print "Total status D: "count}'
2011-03-21 04:32:56
User: eneko
Functions: awk ps
0
Up
Down
count processes with status
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ps -C apache o pid= | sed 's/^/-p /' | xargs strace
2011-03-15 08:46:33
User: depesz
Functions: ps sed xargs
Tags: awk token ps strace tokenizer
-1
Up
Down
easily strace all your apache processes
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ps auxw | grep sbin/apache | awk '{print"-p " $2}' | xargs strace
2011-03-14 21:45:22
User: px
Functions: awk grep ps xargs
Tags: awk token ps tokenizer
7
Up
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easily strace all your apache processes

This one-liner will use strace to attach to all of the currently running apache processes output and piped from the initial "ps auxw" command into some awk.

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pss() { ps -eo pid,args | sed '/'"$1"'/!d;/sed/d' ; }
2011-03-14 15:51:49
User: vando
Functions: ps sed
-2
Up
Down
Find the correct PID

I know you can use pidof but with this you can know the specific PID with his command arguments (useful if you're running various proccess with same application)

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ps -eo pmem,pid,comm --no-headers | sort -k1 -rn | head -10
2011-03-11 04:51:35
User: dexterhu
Functions: head ps sort
0
Up
Down
show top 10 most memory hungry process with a simple format of (%mem, pid, short command)

Pros: the format is very simple, there is no need to show every columns, and full command with args

the first column is memory consumption %

the second column is pid

the third is just the command (without full arguments, most application's arguments are too long)

You can decide which application to kill then.

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ps ax | egrep "*.exe|*exe]" | awk '{ print $1 }' | xargs kill
2011-03-01 09:48:47
User: coffeeaddict_nl
Functions: awk egrep ps xargs
Tags: kill wine exe
1
Up
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kill all running instances of wine and programs runned by it (exe)

Look mah! All pipes

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ps ax > processes && cat processes | egrep "*.exe |*exe]" | awk '{ print $1 }' > pstokill && kill $(cat pstokill) && rm processes && rm pstokill
2011-02-26 16:13:58
User: sxiii
Functions: awk cat egrep kill ps rm
Tags: kill wine exe
-4
Up
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kill all running instances of wine and programs runned by it (exe)

This command kills all wine instances and each EXE application working on a PC.

Here is command info:

1) ps ax > processes = save process list to file named "processes" (we save it because we don't wont egrep to be found in the future)

2) cat processes | egrep "*.exe |*exe]" = shows the file "processes" and after greps for each *.exe and *exe] in it

3) | awk '{ print $1 }' > pstokill = saves processes PID's to file "pstokill" using awk filter

4) kill $(cat pstokill) = kills each PID in file pstokill, which is shown by cat program

5) rm processes && rm pstokill = removes temporary files

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ps -p $$
2011-02-05 16:22:17
User: psykotron
Functions: ps
3
Up
Down
Figure out what shell you're running

short, sweet, and works after sudoing a new shell.

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ps -o comm= -p $$
2011-02-05 11:54:42
User: depesz
Functions: ps
0
Up
Down
Figure out what shell you're running

First version was "ps uw -p $$", but current "ps -o comm= -p $$" just gives shell name

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