check all process of certain user :OR
$ top -u johndoe
$ top -u 500OR
$ top -U johndoe
kill all process of certain user:
kill -9 `ps -u <username> -o "pid="`
phil
check all process of certain user :OR
$ top -u johndoe
$ top -u 500OR
$ top -U johndoe
kill all process of certain user:
kill -9 `ps -u <username> -o "pid="`