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    (AndOr
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      children: [
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                    (assign_pair
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                        {
                          (ArrayLiteralPart
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                              {
                                (CommandSubPart
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                                    (CommandList
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                                        (Pipeline
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                                            (C {(sed)} {(-ne)} 
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                                                ) (DQ ($ VSub_Number '$1')) (SQ <'.*$|\\1|p'>)
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                                  spids: [16 42]
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                                      (ExtGlobPart
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                                {
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                                      {
                                        (CommandSubPart
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                                            (CommandList
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                        )
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                      spids: [16777215 66]
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                  else_action: [
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                    (Assignment
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                        (assign_pair
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                          op: Equal
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                        )
                        (assign_pair
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                          op: Equal
                          spids: [115]
                        )
                      ]
                      spids: [111]
                    )
                    (ForEach
                      iter_name: i
                      iter_words: [
                        {
                          (BracedVarSub
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                            bracket_op: (WholeArray op_id:Lit_At)
                            spids: [124 129]
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                        }
                      ]
                      do_arg_iter: F
                      body: 
                        (DoGroup
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                                (BracedVarSub
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                                    (PatSub
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                                      do_prefix: T
                                      do_suffix: F
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                                  spids: [137 143]
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                        )
                      spids: [123 130]
                    )
                    (ForEach
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                      iter_words: [
                        {
                          (BracedVarSub
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                            prefix_op: VSub_Bang
                            bracket_op: (WholeArray op_id:Lit_At)
                            spids: [162 168]
                          )
                        }
                      ]
                      do_arg_iter: F
                      body: 
                        (DoGroup
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                            (AndOr
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                                    (BoolBinary
                                      op_id: BoolBinary_GlobDEqual
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                                        {
                                          (BracedVarSub
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                                              (ArrayIndex
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                                            spids: [176 181]
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                                        }
                                      right: 
                                        {(EscapedLiteralPart token:<Lit_EscapedChar '\\ '>) 
                                          (Lit_Other '*') (EscapedLiteralPart token:<Lit_EscapedChar '\\ '>) (Lit_Other '*')
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                                    )
                                )
                                (Assignment
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                                    (assign_pair
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                                        {
                                          (DQ (' ') 
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                                                (ArrayIndex
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                                              spids: [197 202]
                                            )
                                          )
                                        }
                                      spids: [194]
                                    )
                                  ]
                                  spids: [194]
                                )
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
                                      lhs: (LhsName name:tmp)
                                      op: PlusEqual
                                      rhs: {(DQ (' ') ($ VSub_Name '$i'))}
                                      spids: [207]
                                    )
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                                  spids: [207]
                                )
                              ]
                            )
                          ]
                          spids: [171 214]
                        )
                      spids: [161 169]
                    )
                    (Assignment
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                        (assign_pair
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                            {
                              (ArrayLiteralPart
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                                  {
                                    (CommandSubPart
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                                        (CommandList
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                                            (C {(compgen)} {(-W)} {(SQ <'$tmp'>)} {(--)} 
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                                        )
                                      left_token: <Left_CommandSub '$('>
                                      spids: [220 236]
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [217]
                        )
                      ]
                      spids: [217]
                    )
                  ]
                  spids: [97 241]
                )
              ]
              spids: [8]
            )
          spids: [4 7]
        )
        (FuncDef
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                    (assign_pair lhs:(LhsName name:cur) op:Equal spids:[256])
                    (assign_pair lhs:(LhsName name:prev) op:Equal spids:[258])
                    (assign_pair lhs:(LhsName name:words) op:Equal spids:[260])
                    (assign_pair lhs:(LhsName name:cword) op:Equal spids:[262])
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                  spids: [254]
                )
                (AndOr
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                (If
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                                  right: (ArithWord w:{(Lit_Digits 2)})
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                          terminator: <Op_Semi ';'>
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                      action: [
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                          arms: [
                            (case_arm
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                              spids: [302 306 317 16777215]
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                          spids: [288 299 320]
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                      spids: [16777215 285]
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                (Assignment
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                (ForExpr
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                      right: (ArithWord w:{(Lit_Digits 1)})
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                  cond: 
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                      left: (ArithVarRef name:i)
                      right: (ArithVarRef name:cword)
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                  update: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:i))
                  body: 
                    (DoGroup
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                            {
                              (BracedVarSub
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                          arms: [
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                                {(-R)}
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                                {(-s)}
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                                {(-e)}
                                {(-h)}
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                                {(-S)}
                                {(-t)}
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                              action: [
                                (DParen
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                            (case_arm
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                          spids: [358 367 424]
                        )
                        (C {(_command_offset)} {($ VSub_Name '$i')})
                        (ControlFlow token:<ControlFlow_Return return>)
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                      spids: [355 436]
                    )
                )
                (Case
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                  arms: [
                    (case_arm
                      pat_list: [{(-) (Lit_Other '[') (rR) (Lit_Other ']')}]
                      action: [
                        (C {(_screen_sessions)} {(SQ <Detached>)})
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                          arg_word: {(0)}
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                      spids: [447 451 470 16777215]
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                    (case_arm
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                      spids: [473 477 496 16777215]
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                    (case_arm
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                      action: [
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                      spids: [499 500 515 16777215]
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                    (case_arm
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                      spids: [518 519 530 16777215]
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                    (case_arm
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                      spids: [533 534 545 16777215]
                    )
                    (case_arm
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                      action: [
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                      spids: [548 549 560 16777215]
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                    (case_arm
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                      spids: [563 572 580 16777215]
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                      action: [
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                                          left_token: <Left_CommandSub '$('>
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              ]
              spids: [251]
            )
          spids: [247 250]
        )
        (C {(complete)} {(-F)} {(_screen)} {(screen)})
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    )
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)