(command.CommandList
  children: [
    (command.Simple
      blame_tok: <_Dbg_help_add>
      more_env: []
      words: [
        {<_Dbg_help_add>}
        {<kill>}
        {
          (DQ <'**kill** [*signal-number*]\n'> <'\n'> 
            <'Send this process a POSIX signal (\'9\' for \'SIGKILL\' or \'kill -SIGKILL\')\n'> <'\n'> <'9 is a non-maskable interrupt that terminates the program. If program is threaded it may\n'> 
            <'be expedient to use this command to terminate the program.\n'> <'\n'> <'However other signals, such as those that allow for the debugged to handle them can be\n'> 
            <'sent.\n'> <'\n'> <'Giving a negative number is the same as using its positive value.\n'> <'\n'> <'Examples:\n'> 
            <'---------\n'> <'\n'> <'    kill                # non-interuptable, nonmaskable kill\n'> 
            <'    kill 9              # same as above\n'> <'    kill -9             # same as above\n'> 
            <'    kill 15             # nicer, maskable TERM signal\n'> <'    kill! 15            # same as above, but no confirmation\n'> <'\n'> <'See also:\n'> 
            <'---------\n'> <'\n'> <'**quit** for less a forceful termination command.\n'> 
            <'**run** is a way to restart the debugged program.\n'> <'Also similar is the **signal** command.'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.ShFunction
      name_tok: <_Dbg_do_kill>
      name: _Dbg_do_kill
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DParen
                              left: <Id.Op_DLeftParen _>
                              child: 
                                (arith_expr.Binary
                                  op_id: Id.Arith_Great
                                  left: {($ Id.VSub_Pound '#')}
                                  right: {<Id.Lit_Digits 1>}
                                )
                              right: <Id.Op_DRightParen _>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_errmsg>
                      more_env: []
                      words: [
                        {<_Dbg_errmsg>}
                        {(DQ <'Got '> ($ Id.VSub_Pound '#') <' parameters, but need 0 or 1.'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<1>}
                    )
                  ]
                  spids: [104 116]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [
                {<typeset>}
                {<Id.Lit_VarLike '_Dbg_prompt_output='> 
                  (BracedVarSub
                    left: <Id.Left_DollarBrace '${'>
                    token: <Id.VSub_Name _Dbg_tty>
                    var_name: _Dbg_tty
                    suffix_op: 
                      (suffix_op.Unary
                        op: <Id.VTest_ColonHyphen _>
                        arg_word: {<Id.Lit_Slash '/'> <dev> <Id.Lit_Slash '/'> <null>}
                      )
                    right: <Id.Right_DollarBrace '}'>
                  )
                }
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<Id.Lit_VarLike 'signal='> (SQ <-9>)}]
              redirects: []
              do_fork: T
            )
            (command.AndOr
              children: [
                (command.DParen
                  left: <Id.Op_DLeftParen _>
                  child: 
                    (arith_expr.Binary
                      op_id: Id.Arith_DEqual
                      left: {($ Id.VSub_Pound '#')}
                      right: {<Id.Lit_Digits 1>}
                    )
                  right: <Id.Op_DRightParen _>
                  redirects: []
                )
                (command.ShAssignment
                  left: <Id.Lit_VarLike 'signal='>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_VarLike 'signal='>
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'signal='> name:signal)
                      op: assign_op.Equal
                      rhs: {(DQ ($ Id.VSub_Number 1))}
                    )
                  ]
                  redirects: []
                )
              ]
              ops: [<Id.Op_DAmp _>]
            )
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobNEqual
                                  left: 
                                    {
                                      (BracedVarSub
                                        left: <Id.Left_DollarBrace '${'>
                                        token: <Id.VSub_Name signal>
                                        var_name: signal
                                        suffix_op: 
                                          (suffix_op.Slice
                                            begin: {<Id.Lit_Digits 0>}
                                            length: {<Id.Lit_Digits 1>}
                                          )
                                        right: <Id.Arith_RBrace _>
                                      )
                                    }
                                  right: {(SQ <->)}
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_errmsg>
                      more_env: []
                      words: [
                        {<_Dbg_errmsg>}
                        {
                          (DQ <'Kill signal ('> ($ Id.VSub_DollarName signal) 
                            <') should start with a \'-\''>
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<2>}
                    )
                  ]
                  spids: [175 197]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <_Dbg_confirm>
              more_env: []
              words: [
                {<_Dbg_confirm>}
                {
                  (DQ <'Send kill signal '> (${ Id.VSub_Name signal) 
                    <' which may terminate the debugger? (y/N): '>
                  )
                }
                {(SQ <N>)}
              ]
              redirects: []
              do_fork: T
            )
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {($ Id.VSub_DollarName _Dbg_response)}
                                  right: {<Id.Lit_Other '['> <yY> <Id.Lit_Other ']'>}
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Case
                      case_kw: <Id.KW_Case case>
                      to_match: (case_arg.Word w:{($ Id.VSub_DollarName signal)})
                      arms_start: <Id.KW_In in>
                      arms: [
                        (CaseArm
                          left: <-9>
                          pattern: (pat.Words words:[{<-9>} {<-SEGV>}])
                          middle: <Id.Right_CasePat _>
                          action: [
                            (command.Simple
                              blame_tok: <_Dbg_cleanup2>
                              more_env: []
                              words: [{<_Dbg_cleanup2>}]
                              redirects: []
                              do_fork: T
                            )
                          ]
                          right: <Id.Op_DSemi _>
                        )
                      ]
                      arms_end: <Id.KW_Esac esac>
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <kill>
                      more_env: []
                      words: [{<kill>} {($ Id.VSub_DollarName signal)} {($ Id.VSub_Dollar '$')}]
                      redirects: []
                      do_fork: T
                    )
                  ]
                  spids: [234 250]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
                (command.Simple
                  blame_tok: <_Dbg_msg>
                  more_env: []
                  words: [{<_Dbg_msg>} {(DQ <'Kill not done - not confirmed.'>)}]
                  redirects: []
                  do_fork: T
                )
                (command.ControlFlow
                  keyword: <Id.ControlFlow_Return return>
                  arg_word: {<3>}
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.ControlFlow keyword:<Id.ControlFlow_Return return> arg_word:{<0>})
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
  ]
)