Path::Canonical - Simple utility to get canonical paths.
use Path::Canonical;
Path::Canonical is a simple utility to get canonical paths. Other tools such as Cwd::abs_path exist, but they need to refer to the actual entry in the file system in order to work. This is not feasible, for example, when you just want to cleanse the specified path in a web application, where you may be dealing with a virtual path that does not exist in the file system.
Copyright (C) mattn.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
mattn mattn.jp@gmail.com