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