niltonvasques/process-info.sh

Last active August 29, 2015 14:24

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Logging infos about a process

Raw

process-info.sh

	gedit &
	PID=$!

	while :; do
	sleep 3
	ps -up $PID
	echo "... get info about"$PID
	done

Marinofull commented Jul 4, 2015

what supposed should this do?

foo@foobar ~ $ ./process-info.sh 
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
foo+  3345  9.3  0.5 575256 22280 pts/0    Sl+  21:00   0:00 gedit
... get info about7070
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
foo+  3345  8.5  0.6 1200520 25288 pts/0   Sl+  21:00   0:00 gedit
... get info about7070
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
... get info about7070
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
... get info about7070
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
... get info about7070
^C

I had to abort, after close the gedit.
in each 3 seconds it gives me the result for ps -up PID, but the file log.txt does not exist.

Marinofull commented Jul 4, 2015

did you remove the freaking line log? 😒

Author

niltonvasques commented Aug 25, 2015

Why you expect a log.txt file?

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