Zoidberg::Utils::FileSystem(3p)

NAME
Zoidberg::Utils::FileSystem - Filesystem routines

DESCRIPTION
This module contains a few routines dealing with files and/or directories. Mainly used to speed up searching $ENV{PATH} by "hashing" the filesystem.

Although when working within the Zoidberg framework this module should be used through the Zoidberg::Utils interface, it also can be used on it's own.

EXPORT
By default none, potentially all functions listed below.

FUNCTIONS

"path($file, $reference)"
    Returns the absolute path for possible relative $file $reference is optional an defaults to $ENV{PWD}

list_dir($dir)
    Returns list of content of dir. Does a lookup for the absolute path name and omits the '.' and '..' dirs.

list_path()
    Returns a list of all items found in directories listed in $ENV{PATH}, non existing directories in $ENV{PATH} are silently ignored.

TODO
More usage of File::Spec ?

AUTHOR
R.L. Zwart <rlzwart@cpan.org>

Jaap Karssenberg || Pardus [Larus] <pardus@cpan.org>

Copyright (c) 2011 Jaap G Karssenberg and Joel Berger. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO
Zoidberg, Zoidberg::Utils