(command.CommandList
  children: [
    (C {(Id.KW_Set set)} {(-e)})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:DAEMON)
          op: assign_op.Equal
          rhs: {(/sbin/brltty)}
          spids: [42]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:NAME)
          op: assign_op.Equal
          rhs: {(brltty)}
          spids: [45]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:DESC)
          op: assign_op.Equal
          rhs: {(SQ (Token id:Id.Lit_Chars val:'Braille terminal driver' span_id:50))}
          spids: [48]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {(test)} {(-f)} {($ Id.VSub_DollarName '$DAEMON')})
        (command.ControlFlow
          token: (Token id:Id.ControlFlow_Exit val:exit span_id:62)
          arg_word: {(0)}
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (command.AndOr
                  ops: [Id.Op_DAmp]
                  children: [
                    (C {(Id.Lit_LBracket '[')} {(-e)} {(/dev/.initramfs/brltty.conf)} 
                      {(Id.Lit_RBracket ']')}
                    )
                    (C {(Id.Lit_LBracket '[')} {(-e)} {(/etc/default/brltty)} {(Id.Lit_RBracket ']')})
                  ]
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:92)
            )
          ]
          action: [
            (C {(mv)} {(/dev/.initramfs/brltty.conf)} {(/etc/brltty.conf)})
            (C {(sed)} {(-i)} {(-e)} 
              {(SQ (Token id:Id.Lit_Chars val:'s/^RUN_BRLTTY=.*/RUN_BRLTTY=yes/' span_id:111))} {(/etc/default/brltty)}
            )
          ]
          spids: [73 94]
        )
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {(Id.Lit_LBracket '[')} {(-r)} {(/etc/default/brltty)} {(Id.Lit_RBracket ']')})
        (C {(.)} {(/etc/default/brltty)})
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$RUN_BRLTTY'))} 
                  {(Id.KW_Bang '!') (Id.Lit_Equals '=')} {(yes)} {(Id.Lit_RBracket ']')}
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:154)
            )
          ]
          action: [
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:159)
              arg_word: {(0)}
            )
          ]
          spids: [140 156]
        )
      ]
    )
    (C {(Id.KW_Set set)} {(-e)})
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {(Id.Lit_LBracket '[')} {(-r)} {(/etc/default/locale)} {(Id.Lit_RBracket ']')})
        (C {(.)} {(/etc/default/locale)})
      ]
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (C {(Id.Lit_LBracket '[')} {(-n)} {(DQ ($ Id.VSub_DollarName '$LANG'))} {(Id.Lit_RBracket ']')})
        (C {(export)} {(LANG)})
      ]
    )
    (C {(.)} {(/lib/lsb/init-functions)})
    (command.Case
      to_match: {(DQ ($ Id.VSub_Number '$1'))}
      arms: [
        (case_arm
          pat_list: [{(start)}]
          action: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$RUNLEVEL'))} 
                          {(Id.Lit_Equals '=')} {(DQ (S))} {(-a)} {(DQ ($ Id.VSub_DollarName '$PREVLEVEL'))} {(Id.Lit_Equals '=')} {(DQ (N))} 
                          {(Id.Lit_RBracket ']')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:247)
                    )
                  ]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Sentence
                              child: 
                                (C {(Id.Lit_LBracket '[')} 
                                  {(DQ ($ Id.VSub_DollarName '$START_IN_INITRAMFS'))} {(Id.Lit_Equals '=')} {(DQ (true))} {(-o)} {(DQ ($ Id.VSub_DollarName '$START_IN_INITRAMFS'))} 
                                  {(Id.Lit_Equals '=')} {(DQ (yes))} {(Id.Lit_RBracket ']')}
                                )
                              terminator: (Token id:Id.Op_Semi val:';' span_id:279)
                            )
                          ]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Sentence
                                      child: 
                                        (command.Simple
                                          words: [{($ Id.VSub_Number '$0')} {(status)}]
                                          redirects: [
                                            (redir.Redir
                                              op: (Token id:Id.Redir_Great val:'>' span_id:290)
                                              fd: -1
                                              arg_word: {(/dev/null)}
                                            )
                                          ]
                                        )
                                      terminator: (Token id:Id.Op_Semi val:';' span_id:292)
                                    )
                                  ]
                                  action: [(C {($ Id.VSub_Number '$0')} {(stop)})]
                                  spids: [284 294]
                                )
                              ]
                              else_action: [
                                (C {(log_warning_msg)} 
                                  {
                                    (SQ 
                                      (Token
                                        id: Id.Lit_Chars
                                        val: 
'BRLTTY was not running, did you forget to invoke "update-initramfs -u"?'
                                        span_id: 308
                                      )
                                    )
                                  }
                                )
                              ]
                            )
                          ]
                          spids: [252 281]
                        )
                      ]
                    )
                  ]
                  spids: [220 249]
                )
              ]
            )
            (C {(log_daemon_msg)} {(DQ ('Starting ') ($ Id.VSub_DollarName '$DESC'))} 
              {(DQ ($ Id.VSub_DollarName '$NAME'))}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(start-stop-daemon)} {(--start)} {(--oknodo)} {(--exec)} 
                          {($ Id.VSub_DollarName '$DAEMON')} {(--)} {($ Id.VSub_DollarName '$ARGUMENTS')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:348)
                    )
                  ]
                  action: [(C {(log_end_msg)} {(0)})]
                  spids: [333 350]
                )
              ]
              else_action: [(C {(log_end_msg)} {(1)})]
            )
          ]
          spids: [216 217 369 -1]
        )
        (case_arm
          pat_list: [{(stop)}]
          action: [
            (C {(log_daemon_msg)} {(DQ ('Stopping ') ($ Id.VSub_DollarName '$DESC'))} 
              {(DQ ($ Id.VSub_DollarName '$NAME'))}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(start-stop-daemon)} {(--stop)} {(--quiet)} {(--oknodo)} {(--retry)} {(5)} 
                          {(--exec)} {($ Id.VSub_DollarName '$DAEMON')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:405)
                    )
                  ]
                  action: [(C {(log_end_msg)} {(0)})]
                  spids: [388 407]
                )
              ]
              else_action: [(C {(log_end_msg)} {(1)})]
            )
          ]
          spids: [372 373 426 -1]
        )
        (case_arm
          pat_list: [{(restart)} {(force-reload)}]
          action: [
            (C {(log_daemon_msg)} {(DQ ('Restarting ') ($ Id.VSub_DollarName '$DESC'))} 
              {(DQ ($ Id.VSub_DollarName '$NAME'))}
            )
            (C {(start-stop-daemon)} {(--stop)} {(--quiet)} {(--retry)} {(5)} {(--exec)} 
              {($ Id.VSub_DollarName '$DAEMON')}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(start-stop-daemon)} {(--start)} {(--quiet)} {(--exec)} 
                          {($ Id.VSub_DollarName '$DAEMON')} {(--)} {($ Id.VSub_DollarName '$ARGUMENTS')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:477)
                    )
                  ]
                  action: [(C {(log_end_msg)} {(0)})]
                  spids: [462 479]
                )
              ]
              else_action: [(C {(log_end_msg)} {(1)})]
            )
          ]
          spids: [429 432 498 -1]
        )
        (case_arm
          pat_list: [{(status)}]
          action: [
            (command.AndOr
              ops: [Id.Op_DAmp Id.Op_DPipe]
              children: [
                (C {(status_of_proc)} {(DQ ($ Id.VSub_DollarName '$DAEMON'))} 
                  {(DQ ($ Id.VSub_DollarName '$NAME'))}
                )
                (command.ControlFlow
                  token: (Token id:Id.ControlFlow_Exit val:exit span_id:517)
                  arg_word: {(0)}
                )
                (command.ControlFlow
                  token: (Token id:Id.ControlFlow_Exit val:exit span_id:523)
                  arg_word: {($ Id.VSub_QMark '$?')}
                )
              ]
            )
          ]
          spids: [501 502 528 -1]
        )
        (case_arm
          pat_list: [{(Id.Lit_Star '*')}]
          action: [
            (command.Simple
              words: [
                {(echo)}
                {
                  (DQ ('Usage: /etc/init.d/') ($ Id.VSub_DollarName '$NAME') 
                    (' {start|stop|restart|force-reload|status}')
                  )
                }
              ]
              redirects: [
                (redir.Redir
                  op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:543)
                  fd: -1
                  arg_word: {(2)}
                )
              ]
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:547)
              arg_word: {(1)}
            )
          ]
          spids: [531 532 552 -1]
        )
      ]
    )
    (command.ControlFlow token:(Token id:Id.ControlFlow_Exit val:exit span_id:557) arg_word:{(0)})
  ]
)