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signal handler output

by morgon (Priest)
on May 17, 2018 at 13:01 UTC ( #1214736=perlquestion: print w/replies, xml ) Need Help??

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    $SIG{INT} = sub { print STDERR "*"; };
    
    ...
      sleep(1);
      print  STDERR ".";
    }
    
  2. or download this
    .....^C*...^C*....^C*..
    

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