Zjisteni pid programu

[Honza Pazdziora]

On Mon, Jul 26, 2004 at 04:50:39PM +0200, Ondrej Koala Vacha wrote:
> 
> da se nejak v perlu zjistit, zda dane pid existuje a jestli ano, jak se

To prvni pomoci

	kill 0, $pid;

> jmenuje dotycny program? Jiste, existence se da napr. zjistit volanim
> programu ps, napr. `/bin/ps -p $pid --no-headers`. Patram, zda na to neni
> neco lepsiho.

Budto to ps, nebo treba

	use Proc::ProcessTable;
	my $t = new Proc::ProcessTable;
	for my $p (@{ $t->table }) {
		print $p->cmndline, "\n" if $p->pid == $pid;
	}

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 Honza Pazdziora | adelton na fi.muni.cz | http://www.fi.muni.cz/~adelton/
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