Getopt::Long::Descriptive 0.06

Getopt::Long::Descriptive is a Getopt::Long module with usage text. SYNOPSIS use Getopt::Long::Descriptive; my ($opts, $usage) = describe_options($format, @opts, %arg); FORMAT $format = "usage: myprog %o myarg..."; %o will be replaced with a list of the short options, as well as the text "[long options...]" if any have been defined. %c will be replaced with what Getopt::Long::Descriptive thinks is the program name (see "prog_name"). You can override this guess by calling prog_name($string) yourself. Because of this, any literal % symbols will need to be written as %%. OPTIONS Option specifications are the same as in Getopt::Long. You should pass in an array of arrayrefs whose first elements are option specs and whose second elements are descriptions. my @opts = ( [ "verbose|V" => "be noisy" ], [ "logfile=s" => "file to log to" ], ); Option specifications may have a third hashref argument. If present, this configures extra restrictions on the value or presence of that option. You may cause a blank line to be printed by passing an empty arrayref. Likewise, a plain descriptive line will be printed if you pass an arrayref with a single element: @opts = ( $option, [], [ other options: ], $other_option, );.

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Getoptlongdescriptive,  Libraries,  Module,  Option,  Options,  Opts,  Programming,  Usage
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