Contributed by senor_fjord on Mar 21, 2001 at 05:26 UTC
Q&A  > network programming


I have a program that forks and runs another executable. In the meanwhile, the main program runs some diagnostics, and should terminate when the child does. How can I do this?

Answer: Can I get notified of a child process terminating?
contributed by archon


Answer: Can I get notified of a child process terminating?
contributed by mslattery

And of course the way you would do this is by...

sub catch { my $signal_name = shift ; die "Caught CHLD" ; # or whatever you wish to do! } $SIG{CHLD} = \&catch;

See and search on PERLIPC

Good Luck!,

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