15 lines
749 B
Text
15 lines
749 B
Text
Getopt::Declare is yet another command-line argument parser, one which
|
|
is specifically designed to be powerful but exceptionally easy to use.
|
|
|
|
To parse the command-line in @ARGV, one simply creates a Getopt::Declare
|
|
object, by passing Getopt::Declare::new() a specification of the various
|
|
parameters that may be encountered.
|
|
|
|
The specification is a single string, in which the syntax of each
|
|
parameter is declared, along with a description and (optionally) one or
|
|
more actions to be performed when the parameter is encountered. The
|
|
specification string may also include other usage formatting information
|
|
(such as group headings or separators) as well as standard Perl comments
|
|
(which are ignored).
|
|
|
|
WWW: http://search.cpan.org/dist/Getopt-Declare/
|