Hello,
I am using Getopt::Long to process command line arguments. For a string option, I would like to call a function and then process that value. I'm not sure how the value itself is captured for use in the function. Here's a simple example:
use strict;
use Getopt::Long;
my $result = GetOptions (
"c=s" => \&COMPTO,
'<>' => sub {print "\nThat is not a valid parameter\n";},
);
sub COMPTO {print "\nGenerate Output for <some string> \n";}
In the example above, I run "program.pl -c <some string>", and I would to capture the string "<some string>" so I can use that value in the function COMPTO that is called. The Getopts::Long documentation implies you can do this, but I'm not sure of the syntax.
Thank you.
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