# File lib/puppet/util/command_line.rb, line 65
65:       def execute_external_subcommand
66:           external_command = "puppet-#{subcommand_name}"
67: 
68:           require 'puppet/util'
69:           path_to_subcommand = Puppet::Util.which( external_command )
70:           return false unless path_to_subcommand
71: 
72:           system( path_to_subcommand, *args )
73:           true
74:       end