NAME
    Path::Executable - Find the locations in your PATH where commands appear

SYNOPSIS
      use Path::Executable;

      my @locations = path_exe( 'xml2-config' );

DESCRIPTION
    Path::Executable provides a convenient mechanism for determining if a
    command exists in multiple locations within $ENV{PATH}.

FUNCTIONS
    "path_exe"
        This function is exported by default, takes a single argument, the
        name of a command to look for in $ENV{PATH}. Returns an empty list
        if the command does not appear in the "PATH", otherwise it will
        return a list of the full command paths it has found.

AUTHOR
    Chris "BinGOs" Williams <chris@bingosnet.co.uk>

LICENSE
    Copyright  Chris Williams

    This module may be used, modified, and distributed under the same terms
    as Perl itself. Please see the license that came with your Perl
    distribution for details.

