ps-watcher - 1.08-11.1 main

This program runs the ps command periodically and triggers commands on matches.
The match patterns are Perl regular expressions which can refer to the process
information via variables.
.
For example it can be used to ensure that a daemon is running, or is not
running too many times. It can also be used to determine when a process has
consumed too many resources, perhaps due to a memory leak.