(command.CommandList
  children: [
    (C {(.)} {(/lib/lsb/init-functions)})
    (C {(.)} {(/lib/init/bootclean.sh)})
    (command.Case
      to_match: {(DQ ($ Id.VSub_Number '$1'))}
      arms: [
        (case_arm
          pat_list: [{(start)} {(DQ )}]
          action: [
            (C {(rm)} {(-f)} {(/tmp/.clean)} {(/run/.clean)} {(/run/lock/.clean)})
            (C {(clean_all)})
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:103)
              arg_word: {($ Id.VSub_QMark '$?')}
            )
          ]
          spids: [61 65 108 -1]
        )
        (case_arm
          pat_list: [{(restart)} {(reload)} {(force-reload)}]
          action: [
            (command.Simple
              words: [{(echo)} {(DQ ("Error: argument '") ($ Id.VSub_Number '$1') ("' not supported"))}]
              redirects: [
                (redir.Redir
                  op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:127)
                  fd: -1
                  arg_word: {(2)}
                )
              ]
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:131)
              arg_word: {(3)}
            )
          ]
          spids: [111 116 136 -1]
        )
        (case_arm pat_list:[{(stop)} {(status)}] spids:[139 142 149 -1])
        (case_arm
          pat_list: [{(Id.Lit_Star '*')}]
          action: [
            (command.Simple
              words: [{(echo)} {(DQ ('Usage: checkroot-bootclean.sh [start|stop]'))}]
              redirects: [
                (redir.Redir
                  op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:162)
                  fd: -1
                  arg_word: {(2)}
                )
              ]
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:166)
              arg_word: {(3)}
            )
          ]
          spids: [152 153 171 -1]
        )
      ]
    )
    (C {(Id.Lit_Other ':')})
  ]
)