And a quick cleanup:

#!/usr/bin/perl use warnings; use strict; use Getopt::Long; use Pod::Usage; #******************************************************** #** Process command line arguments. #******************************************************** GetOptions( 'add=s' =>\my $Add_Record, 'edit=s' =>\my $Edit_Record, 'list=s' =>\my $List_Records, 'view=s' =>\my $View_Record, 'man' => sub {pod2usage({-verbose => 2, -input => \*DATA})}, 'help|?' => sub {pod2usage({-verbose => 1, -input => \*DATA})}, ); if (($Add_Record xor $Edit_Record) xor ($List_Records xor $View_Record +)) { # Run Program } else { # Print manual } __END__ =head1 NAME somescript -- A utility for ... =head1 SYNOPSIS B<somescript --help> for more information somescript [options] Options:

Note a few things.

Cheers,
Ovid

New address of my CGI Course.


In reply to Re: More on Processing Command Line Arguments by Ovid
in thread More on Processing Command Line Arguments by Ninthwave

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