Here's a brief summary of the documentation which comes with this
module. See the module itself for further details.

NAME
      List::Permutor - Process all of the possible permutations
      of a list of items.

SYNOPSIS
        use List::Permutor;
        my $perm = new List::Permutor qw/ fred barney betty /;
        while (my @set = $perm->next) {
            print "One order is @set.\n";
        }

AUTHOR
      Tom Phoenix <[email protected]>

INSTALLATION
      See the instructions which came with your Perl distribution.
      The current implementation uses no XS code, so this release
      should be compatible with all systems.

VERSION
      Currently version 0.022 or so, so some features (or even the
      module's name!) may change in the future.