in reply to Re: Syntax errors in setting path..
in thread Syntax errors in setting path..

Thanks.Also I just want to use 'msm' as an option,no value should be entered for it,how do I make sure that option msm is given but there should be no value.Will the following work?how to make the options case-insensitive?Thanks 
    

use Getopt::Long; 
 
#Getting the command-line options 
my %options = (); 
GetOptions (\%options,'msm','des=s', 'a=s', 'd=s', 'r=i', 'v=s'); 
if($options(msm)){....}

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Re^3: Syntax errors in setting path..
by Khen1950fx (Canon) on Mar 12, 2011 at 08:10 UTC
    Make msm a flag... 
    #!/usr/bin/perl

use strict;
use warnings;
use Getopt::Long; 
 
my $string = 'string';
my $length = 'length';
my $msm    = 'msm';

my $result = GetOptions ('des=s' => \$string,
                         'a=s'   => \$string,
                         'd=s'   => \$string,
                         'r=i'   => \$length, 
                         'v=s'   => \$string,
                         'msm'   => \$msm);

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    Or simply my $msm;
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