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luisg_muniz

args

Apr 21st, 2015
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Perl 0.21 KB | None | 0 0
  1. #!/usr/bin/env perl
  2. use strict;
  3. use warnings;
  4.  
  5. print "Invocado como [[$0]]\n";
  6. print "Arg: [[$_]]\n" foreach @ARGV;
  7.  
  8. print "Vamos otra vez:\n";
  9. foreach $_ (@ARGV) {
  10.     print "[[$_]]\n" if ($_ eq uc $_);
  11. };
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