Summary: Advanced operations on path variables

Description:
Env::Path presents an object-oriented interface to _path variables_,
defined as that subclass of _environment variables_ which name an ordered
list of filesystem elements separated by a platform-standard _separator_
(typically ':' on UNIX and ';' on Windows).

Of course, core Perl constructs such

$ENV{PATH} .= ":/usr/local/bin";

URL: http://search.cpan.org/dist/Env-Path
License: GPL+ or Artistic

Maintainer: nobody