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16 lines
922 B
Text
16 lines
922 B
Text
Getopt::Tabular is a Perl 5 module for table-driven argument parsing,
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vaguely inspired by John Ousterhout's Tk_ParseArgv. All you really need
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to do to use the package is set up a table describing all your
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command-line options, and call &GetOptions with three arguments: a
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reference to your option table, a reference to @ARGV (or something like
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it), and an optional third array reference (say, to @newARGV).
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&GetOptions will process all arguments in @ARGV, and copy any leftover
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arguments (i.e. those that are not options or arguments to some option)
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to the @newARGV array. (If the @newARGV argument is not supplied,
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GetOptions will replace @ARGV with the stripped-down argument list.) If
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there are any invalid options, GetOptions will print an error message
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and return 0.
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If you have local Perl set up and override the "install base" parameter
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through the $PERL_MB_OPT or $PERL_MM_OPT variables then the build will
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fail.
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