# File lib/rake/file_utils.rb, line 43 def sh(*cmd, &block) options = (Hash === cmd.last) ? cmd.pop : {} shell_runner = block_given? ? block : create_shell_runner(cmd) set_verbose_option(options) verbose = options.delete :verbose noop = options.delete(:noop) || Rake::FileUtilsExt.nowrite_flag Rake.rake_output_message sh_show_command cmd if verbose unless noop res = (Hash === cmd.last) ? system(*cmd) : system(*cmd, options) status = $? status = Rake::PseudoStatus.new(1) if !res && status.nil? shell_runner.call(res, status) end end