# File lib/whenever/outputs/cron/output_redirection.rb, line 32
        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