I think kill is the way to go... If you have a bunch of PIDs, and want to see if they are running, you can do: 

# untested
my @proc_ids = (445, 320832, 38393, 327334);
my @running = kill 0, @proc_ids;

[download]

kill won't kill the processes here. It will just return the process ID number if it is running.

Otherwise, you might want to check out Proc::Simple (which I suspect just uses kill behind the scenes, but don't know). Is there a particular reason you don't want to use kill?

stephen

In reply to Re: Giving status of a file.. by stephen
in thread Giving status of a file.. by Rhodium

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