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Re: Command Line Options

by robsv (Curate)
on May 09, 2001 at 21:10 UTC ( #79169=note: print w/ replies, xml ) Need Help??

in reply to Command Line Options

I'm with isotope. I find that command line parms with longer names are easier to remember. I generally use Getopt::Long something like this:

GetOptions("file=s" => \my $input_file, "verbose" => \$VERBOSE, "help" => \my $HELP) or die "Insert usage message here";
Getopt::Long is also flexible enough to allow bundling of single-character options like Getopt::Std.

- robsv

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