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Jun 26th, 2017
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Perl 0.54 KB | None | 0 0
  1. #!/usr/bin/perl
  2.  
  3.  
  4. my $LOGFILE;
  5.  
  6. sub logme{
  7.     my $message = shift();
  8.     print $LOGFILE $message;
  9. }
  10.  
  11. if(fork){ # Parent
  12.     open(PARENT,"> /var/tmp/parent.log") or die $!;
  13.     my $oldh = select(PARENT); $| = 1; select($oldh);
  14.     $LOGFILE = *PARENT;
  15.     while(1){
  16.         logme("Test Parent\n");
  17.         sleep(2);
  18.     }
  19. }else{#Child
  20.     open(CHILD,"> /var/tmp/child.log") or die $!;
  21.     my $oldh = select(CHILD); $| = 1; select($oldh);
  22.     $LOGFILE = *CHILD;
  23.     while(1){
  24.         logme("Test Child\n");
  25.         sleep(2);
  26.     }
  27. }
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