Unix : List children processes for a given pid
What I need is, given a process id, list all his children without any clutter (table header, other columns than the pid)
What I have is :
ps h --ppid $PID
Which gives me:
26277 pts/13 S+ 0:10 cmd1
26280 pts/13 S+ 0:10 cmd2
...
Using h allow me to hide the table header.
Is there a way to tell ps to not print the pts/13 S+ 0:10 cmd part in order to get a list of children process ids separated by carriage return?
Thank you!
This should work:
ps h --ppid $PID -o pid