Simple options : Getopt « System Functions « Perl






  1. Perl
  2. System Functions
  3. Getopt

Simple options

      

use Getopt::Long;

GetOptions("german"  => \$german,
           "french"  => \$french);

if ($german) {
    print "Guten Tag!\n";
}

if ($french) {
    print "Bonjour!\n";
}

if (!$german && !$french) {
    print "Hello!\n";
}








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