Can't locate Getopt/std.pm in @INC (you may need to install the Getopt::std module) 
(@INC contains:
/usr/pkg/lib/perl5/site_perl/5.18.0/i386-netbsd-thread-multi
/usr/pkg/lib/perl5/site_perl/5.18.0
/usr/pkg/lib/perl5/vendor_perl/5.18.0/i386-netbsd-thread-multi
/usr/pkg/lib/perl5/vendor_perl/5.18.0
/usr/pkg/lib/perl5/5.18.0/i386-netbsd-thread-multi
/usr/pkg/lib/perl5/5.18.0 .) at ...

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-ArgvFile/DESCR <==
This module simply interpolates option file hints in @ARGV by the
contents of the pointed files. This enables option reading from files
instead of or additional to the usual reading from the command line.

Alternatively, you can process any array instead of @ARGV which is
used by default and mentioned mostly in this manual.

The interpolated @ARGV could be subsequently processed by the usual
option handling, e.g. by a Getopt::xxx module. Getopt::ArgvFile does
not perform any option handling itself, it only prepares the array

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-Euclid/DESCR <==
The Perl 5 module Getopt::Euclid uses your program's own documentation
to create a command-line argument parser. This ensures that your
program's documented interface and its actual interface always
agree.

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-Long-Descriptive/DESCR <==
The Perl 5 module Getopt::Long::Descriptive provides a convenient
wrapper for Getopt::Long and program usage output.

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-Long/DESCR <==
The Getopt::Long module implements an extended getopt function
called GetOptions(). This function adheres to the POSIX syntax for
command line options, with GNU extensions. In general, this means
that options have long names instead of single letters, and are
introduced with a double dash "--". Support for bundling of command
line options, as was the case with the more traditional single-letter
approach, is provided but not enabled by default.

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-Mixed/DESCR <==
[This module is obsolete, but is needed for an older package]

Getopt::Mixed provides GNU-style option processing for Perl 5 scripts,
with both long and short options.  Please see the documentation at the
end of the module for instructions on its use and licensing
restrictions.

==>  /export/CHROOT/usr/pkgsrc/devel/p5-Getopt-Simple/DESCR <==
The Getopt::Simple perl module provides a simple way of specifying:
    * Command line switches
    * Type information for switch values
    * Default values for the switches
    * Help text per switch

==>  /export/CHROOT/usr/pkgsrc/wip/p5-Getopt-GUI-Long/DESCR <==
This module is a wrapper around Getopt::Long that extends the value of
the original Getopt::Long module to:

1) add a simple graphical user interface option screen if no arguments
   are passed to the program.
2) provide an auto-help mechanism such that -h and --help are handled
   automatically.

It's designed to make the creation of graphical shells trivial without the
programmer having to think about it much as well as providing automatic

＠ /usr/pkg/lib/perl5/5.18.0/Getopt:

cf-r4-RF@makoto 21:17:45/140306(..emacs-book/work)% ls /usr/pkg/lib/perl5/5.18.0/Getopt
Long.pm Std.pm

Getopt::std; 

Getopt::Std;