NAME

       ClusterSSH::Range - Object representing expandable ranges

SYNOPSIS

           use App::ClusterSSH::Range;
           my $range=App::ClusterSSH::Range->new();
           my @list = $range->expand('range{0..5}');

DESCRIPTION

       Perform string expansion looking for ranges before then finishing off using
       "File::Glob::bsd_glob".

METHODS

       $range = App::ClusterSSH::Range->new();
           Create a new object to perform range processing

       @expanded = $range->expand(@strings);
           Expand the given strings.  Ranges are checked for and processed.  The resulting string
           is then put through File::Glob::bsd_glob before being returned.

           Ranges are of the form:

            base{start..stop}
            a{0..3} => a0 a1 a2 a3
            b{4..6,9,12..14} => b4 b5 b6 b9 b12 b13 b14