# File lib/whenever/output_redirection.rb, line 31
      def redirect_from_hash
        case
          when stdout == '/dev/null' && stderr == '/dev/null'
            "> /dev/null 2>&1"
          when stdout && stderr == '/dev/null'
            ">> #{stdout} 2> /dev/null"
          when stdout && stderr
            ">> #{stdout} 2>> #{stderr}"
          when stderr == '/dev/null'
            "2> /dev/null"
          when stderr
            "2>> #{stderr}"
          when stdout == '/dev/null'
            "> /dev/null"
          when stdout
            ">> #{stdout}"
          else
            ''
        end
      end