How to get child process from parent process
I am not sure if I understand you correctly, does this help?
ps --ppid <pid of the parent>
I've written a script to get all child process pids of a parent process.Here is the code. Hope it will help.
function getcpid() { cpids=`pgrep -P $1|xargs`# echo "cpids=$cpids" for cpid in $cpids; do echo "$cpid" getcpid $cpid done}getcpid $1