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# $Id: DTDParse.pm,v 2.2 2005/07/16 03:21:35 ehood Exp $ |
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package SGML::DTDParse; |
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$VERSION = "2.00"; |
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sub Version { $VERSION; } |
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require 5.005; |
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## General utilities for programs |
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@SGML::DTDParse::CommonOptions = ( |
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'help', |
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'man', |
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'version', |
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); |
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sub process_common_options { |
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my $opts = shift; |
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usage(-verbose => 0, -exitval => 0) if ($opts->{'version'}); |
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usage(-verbose => 1, -exitval => 0) if ($opts->{'help'}); |
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usage(-verbose => 2, -exitval => 0) if ($opts->{'man'}); |
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} |
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sub usage { |
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require Pod::Usage; |
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require FindBin; |
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Pod::Usage::pod2usage( { |
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-message => join('', 'Version: ', $FindBin::Script, ' v', $VERSION, "\n"), |
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@_ |
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}); |
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} |
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1; |
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__END__ |