That's the POSIX way to do things. It's as ugly in Perl as it's in C, since in C it's also done a la POSIX. Fortunately in Perl we have Another Way To Do It:

sub interrupt { print "quitting!\n"; }
$SIG{'INT'} = 'interrupt';
sleep 20;
__END__
^C
quitting!

[download]

--
David Serrano

In reply to Re: Setting signal handlers by Hue-Bond
in thread Setting signal handlers by andyford

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