# File lib/specinfra/host_inventory/group.rb, line 14
      def parse(cmd_ret)
        groups = {}
        lines = cmd_ret.split(/\n/)
        lines.each do |line|
          group = line.split(':')
          members = if group[3]
                      group[3].split(',')
                    else
                      []
                    end
          groups[group[0]] = {
            'name' => group[0],
            'gid' => group[2],
            'members' => members
          }
        end
        groups
      end