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Re: Child process inter communication

by tybalt89 (Monsignor)
on Jun 14, 2017 at 01:42 UTC ( [id://1192752]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl

...
print "$who{$pid} exited\n";
kill 15, keys %who;
print "$who{$pid} exited\n" while ($pid = wait) > 0;
  2. or download this
    2 3 foobar
  3. or download this
    1 got 2 3 foobar
2 got 3 foobar
3 got foobar

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