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Top Forums Shell Programming and Scripting Help needed with shell script Post 302626547 by Scrutinizer on Thursday 19th of April 2012 11:46:49 AM
Old 04-19-2012
Have a look at getopts

Last edited by Scrutinizer; 04-19-2012 at 12:53 PM..
 

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Pod::Perldoc::GetOptsOO(3)				User Contributed Perl Documentation				Pod::Perldoc::GetOptsOO(3)

NAME
Pod::Perldoc::GetOptsOO - Customized option parser for Pod::Perldoc SYNOPSIS
use Pod::Perldoc::GetOptsOO (); Pod::Perldoc::GetOptsOO::getopts( $obj, @args, $truth ) or die "wrong usage"; DESCRIPTION
Implements a customized option parser used for Pod::Perldoc. Rather like Getopt::Std's getopts: Call Pod::Perldoc::GetOptsOO::getopts($object, @ARGV, $truth) Given -n, if there's a opt_n_with, it'll call $object->opt_n_with( ARGUMENT ) (e.g., "-n foo" => $object->opt_n_with('foo'). Ditto "-nfoo") Otherwise (given -n) if there's an opt_n, we'll call it $object->opt_n($truth) (Truth defaults to 1) Otherwise we try calling $object->handle_unknown_option('n') (and we increment the error count by the return value of it) If there's no handle_unknown_option, then we just warn, and then increment the error counter The return value of Pod::Perldoc::GetOptsOO::getopts is true if no errors, otherwise it's false. SEE ALSO
Pod::Perldoc COPYRIGHT AND DISCLAIMERS
Copyright (c) 2002-2007 Sean M. Burke. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. AUTHOR
Current maintainer: Mark Allen "<mallen@cpan.org>" Past contributions from: brian d foy "<bdfoy@cpan.org>" Adriano R. Ferreira "<ferreira@cpan.org>", Sean M. Burke "<sburke@cpan.org>" perl v5.16.3 2013-04-27 Pod::Perldoc::GetOptsOO(3)
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