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gharris

by gharris (Beadle)
on Jul 06, 2000 at 13:57 UTC ( [id://21298]=user: print w/replies, xml ) Need Help??

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System Information: 
This is perl, v5.6.0 built for i686-linux

Source: 
use strict;
use warnings;

$SIG{CHLD} = sub
    {
        print "caught a falling star...\n";
        wait();
    };

my ($child);

if ( $child = fork )
{
    print "parent of $child, waiting for child...\n";
    wait();
}
else
{
    exit;
}

[download]

Output: 

parent of 29639, waiting for child...
parent of 29639, waiting for child...
caught a falling star...

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