not sure why below is not working?
am I calling it the wrong way?
I tried ./programname -h and thinking it was gonna print out the usage and exit
#!/usr/bin/perl -w

use strict;

use Getopt::Std;

sub usage {
        print <<NOW;

        usage : $0 [-h] -l<something> -t<somethig> -f<file>

        syntax:
            -h
                prints this help text and exists

            -l
               sometihng 

            -t
                someting 

            -f
                something 
NOW
            exit 0;
}


my $o={} ; getopt('hltf', $o); 
#usage() if $$o{h};
if ($$o{h}) {
  usage();  
}

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In reply to getopt::std help by convenientstore

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