(command.CommandList
  children: [
    (C {(Id.KW_Set set)} {(-e)})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:ACPID)
          op: assign_op.Equal
          rhs: {(DQ (/usr/sbin/acpid))}
          spids: [45]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:DEFAULTS)
          op: assign_op.Equal
          rhs: {(DQ (/etc/default/acpid))}
          spids: [50]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {(Id.Lit_LBracket '[')} {(-x)} {(DQ ($ Id.VSub_DollarName '$ACPID'))} {(Id.Lit_RBracket ']')})
        (command.ControlFlow
          token: (Token id:Id.ControlFlow_Exit val:exit span_id:71)
          arg_word: {(0)}
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OPTIONS)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [76]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:MODULES)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [80]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {(Id.Lit_LBracket '[')} {(-r)} {(DQ ($ Id.VSub_DollarName '$DEFAULTS'))} 
          {(Id.Lit_RBracket ']')}
        )
        (C {(.)} {(DQ ($ Id.VSub_DollarName '$DEFAULTS'))})
      ]
    )
    (C {(.)} {(/lib/lsb/init-functions)})
    (command.ShFunction
      name: load_modules
      body: 
        (command.BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {(Id.Lit_LBracket '[')} {(-f)} {(/proc/modules)} {(Id.Lit_RBracket ']')})
                (command.ControlFlow
                  token: (Token id:Id.ControlFlow_Return val:return span_id:137)
                  arg_word: {(0)}
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$MODULES'))} 
                          {(Id.Lit_Equals '=')} {(DQ (all))} {(Id.Lit_RBracket ']')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:157)
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:MODULES)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (DQ 
                                (command_sub
                                  left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:164)
                                  command_list: 
                                    (command.CommandList
                                      children: [
                                        (C {(sed)} {(-rn)} 
                                          {
                                            (SQ 
                                              (Token
                                                id: Id.Lit_Chars
                                                val: 
's#^(/lib/modules/[^/]+/)?kernel/(drivers|ubuntu)/acpi/([^/]+/)*(.*)\\.ko:.*#\\4#p'
                                                span_id: 170
                                              )
                                            )
                                          } 
                                          {
                                            (DQ (/lib/modules/) 
                                              (command_sub
                                                left_token: 
                                                  (Token
                                                    id: Id.Left_DollarParen
                                                    val: '$('
                                                    span_id: 175
                                                  )
                                                command_list: 
                                                  (command.CommandList
                                                    children: [(C {(uname)} {(-r)})]
                                                  )
                                              ) (/modules.dep)
                                            )
                                          }
                                        )
                                      ]
                                    )
                                )
                              )
                            }
                          spids: [162]
                        )
                      ]
                    )
                  ]
                  spids: [142 159]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Id.Lit_LBracket '[')} {(-z)} {(DQ ($ Id.VSub_DollarName '$MODULES'))} 
                          {(Id.Lit_RBracket ']')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:201)
                    )
                  ]
                  action: [
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:206)
                    )
                  ]
                  spids: [190 203]
                )
              ]
            )
            (C {(log_begin_msg)} {(DQ ('Loading ACPI kernel modules...'))})
            (C {(unset)} {(MODPROBE_OPTIONS)})
            (command.Simple
              words: [{(modprobe)} {(--all)} {(--use-blacklist)} {($ Id.VSub_DollarName '$MODULES')}]
              redirects: [
                (redir.Redir
                  op: (Token id:Id.Redir_Great val:'2>' span_id:245)
                  fd: 2
                  arg_word: {(/dev/null)}
                )
              ]
            )
            (C {(log_end_msg)} {($ Id.VSub_QMark '$?')})
          ]
        )
    )
    (command.Case
      to_match: {(DQ ($ Id.VSub_Number '$1'))}
      arms: [
        (case_arm
          pat_list: [{(start)}]
          action: [
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [(C {(load_modules)}) (C {(true)})]
            )
            (C {(log_begin_msg)} {(DQ ('Starting ACPI services...'))})
            (C {(start-stop-daemon)} {(--start)} {(--quiet)} {(--oknodo)} {(--exec)} 
              {(DQ ($ Id.VSub_DollarName '$ACPID'))} {(--)} {($ Id.VSub_DollarName '$OPTIONS')}
            )
            (C {(log_end_msg)} {($ Id.VSub_QMark '$?')})
          ]
          spids: [265 266 307 -1]
        )
        (case_arm
          pat_list: [{(stop)}]
          action: [
            (C {(log_begin_msg)} {(DQ ('Stopping ACPI services...'))})
            (C {(start-stop-daemon)} {(--stop)} {(--quiet)} {(--oknodo)} {(--retry)} {(2)} {(--exec)} 
              {(DQ ($ Id.VSub_DollarName '$ACPID'))}
            )
            (C {(log_end_msg)} {($ Id.VSub_QMark '$?')})
          ]
          spids: [310 311 345 -1]
        )
        (case_arm
          pat_list: [{(restart)}]
          action: [
            (C {($ Id.VSub_Number '$0')} {(stop)})
            (C {(sleep)} {(1)})
            (C {($ Id.VSub_Number '$0')} {(start)})
          ]
          spids: [348 349 367 -1]
        )
        (case_arm
          pat_list: [{(reload)} {(force-reload)}]
          action: [
            (C {(log_begin_msg)} {(DQ ('Reloading ACPI services...'))})
            (C {(start-stop-daemon)} {(--stop)} {(--signal)} {(1)} {(--exec)} 
              {(DQ ($ Id.VSub_DollarName '$ACPID'))}
            )
            (C {(log_end_msg)} {($ Id.VSub_QMark '$?')})
          ]
          spids: [370 373 404 -1]
        )
        (case_arm
          pat_list: [{(status)}]
          action: [(C {(status_of_proc)} {(DQ ($ Id.VSub_DollarName '$ACPID'))} {(acpid)})]
          spids: [407 408 420 -1]
        )
        (case_arm
          pat_list: [{(Id.Lit_Star '*')}]
          action: [
            (C {(log_success_msg)} 
              {(DQ ('Usage: /etc/init.d/acpid {start|stop|restart|reload|force-reload|status}'))}
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:434)
              arg_word: {(1)}
            )
          ]
          spids: [423 424 -1 438]
        )
      ]
    )
  ]
)