To exit a Perl script, use the die function or the exit function. : exit « System Functions « Perl

1. Perl
2. System Functions
3. exit

To exit a Perl script, use the die function or the exit function.

      

open(FH, "filename") or die "Couldn't open filename: $!\n";
if ($input !~ /^\d+$/){
       print STDERR "Bad input. Integer required.\n";
       exit(1);
}

   
    
    
    
    
    
  

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