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Unix real time signals

by llancet (Friar)
on Oct 16, 2010 at 03:01 UTC ( #865615=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    
    ...
        my $sig = shift;
        say "somebody told me $sig";
    }
    
  2. or download this
    $ ./t_signal.pl &
    [2] 3305
    ...
    $ 
    [2]+  Real-time signal 5      ./t_signal.pl
    $
    

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