(CommandList
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        (FuncDef
          name: _tune2fs
          body: 
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                (Assignment
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                  pairs: [
                    (assign_pair lhs:(LhsName name:cur) op:Equal spids:[13])
                    (assign_pair lhs:(LhsName name:prev) op:Equal spids:[15])
                    (assign_pair lhs:(LhsName name:words) op:Equal spids:[17])
                    (assign_pair lhs:(LhsName name:cword) op:Equal spids:[19])
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                  spids: [11]
                )
                (AndOr
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                      spids: [37 54 62 16777215]
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                                {
                                  (ArrayLiteralPart
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                                      {
                                        (CommandSubPart
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                                            (CommandList
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                                                (C {(compgen)} {(-W)} 
                                                  {(SQ <'continue remount-ro panic'>)} {(--)} {(DQ ($ VSub_Name '$cur'))}
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                                          left_token: <Left_CommandSub '$('>
                                          spids: [72 88]
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                                {
                                  (ArrayLiteralPart
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                                      {
                                        (CommandSubPart
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                                            (CommandList
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                                          left_token: <Left_CommandSub '$('>
                                          spids: [111 129]
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                              spids: [108]
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                          spids: [108]
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                      spids: [101 102 139 16777215]
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                      action: [
                        (C {(_filedir)} {(-d)})
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                        )
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                      spids: [142 143 156 16777215]
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                              op: Equal
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                                {
                                  (ArrayLiteralPart
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                                      {(Lit_Other '^') (debug)}
                                      {(Lit_Other '^') (bsdgroups)}
                                      {(Lit_Other '^') (user_xattr)}
                                      {(Lit_Other '^') (acl)}
                                      {(Lit_Other '^') (uid16)}
                                      {(Lit_Other '^') (journal_data)}
                                      {(Lit_Other '^') (journal_data_ordered)}
                                      {(Lit_Other '^') (journal_data_writeback)}
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                              spids: [167]
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                          spids: [163]
                        )
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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 <'${opts[@]} ${opts[@]#^}'>)} 
                                                  {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                )
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                                            )
                                          left_token: <Left_CommandSub '$('>
                                          spids: [199 215]
                                        )
                                      }
                                    ]
                                  )
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                              spids: [196]
                            )
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                          spids: [196]
                        )
                        (ControlFlow
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                      spids: [159 160 225 16777215]
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                            (assign_pair
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                              op: Equal
                              rhs: 
                                {
                                  (ArrayLiteralPart
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                                      {(Lit_Other '^') (dir_index)}
                                      {(Lit_Other '^') (dir_nlink)}
                                      {(Lit_Other '^') (extent)}
                                      {(Lit_Other '^') (extra_isize)}
                                      {(Lit_Other '^') (filetype)}
                                      {(Lit_Other '^') (flex_bg)}
                                      {(Lit_Other '^') (has_journal)}
                                      {(Lit_Other '^') (huge_file)}
                                      {(Lit_Other '^') (large_file)}
                                      {(Lit_Other '^') (resize_inode)}
                                      {(Lit_Other '^') (sparse_super)}
                                      {(Lit_Other '^') (uninit_bg)}
                                    ]
                                  )
                                }
                              spids: [236]
                            )
                          ]
                          spids: [232]
                        )
                        (Assignment
                          keyword: Assign_None
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                            (assign_pair
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                              op: Equal
                              rhs: 
                                {
                                  (ArrayLiteralPart
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                                      {
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
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                                                  {(--)} {(DQ ($ VSub_Name '$cur'))}
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                                            )
                                          left_token: <Left_CommandSub '$('>
                                          spids: [281 297]
                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [278]
                            )
                          ]
                          spids: [278]
                        )
                        (ControlFlow
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                          arg_word: {(0)}
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                      spids: [228 229 307 16777215]
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                    (case_arm
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                      action: [
                        (C {(_uids)})
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                              op: Equal
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                                {
                                  (ArrayLiteralPart
                                    words: [
                                      {
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
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                                                  {(--)} {(DQ ($ VSub_Name '$cur'))}
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                                          left_token: <Left_CommandSub '$('>
                                          spids: [320 338]
                                        )
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                                }
                              spids: [317]
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                          spids: [317]
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                        (ControlFlow
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                      spids: [310 311 348 16777215]
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                    (case_arm
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                                {
                                  (ArrayLiteralPart
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                                      {
                                        (CommandSubPart
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                                            (CommandList
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                                          left_token: <Left_CommandSub '$('>
                                          spids: [358 374]
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                                      }
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                                }
                              spids: [355]
                            )
                          ]
                          spids: [355]
                        )
                        (ControlFlow
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                      spids: [351 352 384 16777215]
                    )
                  ]
                  spids: [30 34 387]
                )
                (If
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                    (if_arm
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                            (DBracket
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                                (BoolBinary
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                                  left: {(DQ ($ VSub_Name '$cur'))}
                                  right: {(-) (Lit_Other '*')}
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                          terminator: <Op_Semi ';'>
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                      ]
                      action: [
                        (Assignment
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                            (assign_pair
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                                {
                                  (ArrayLiteralPart
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                                      {
                                        (CommandSubPart
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                                          left_token: <Left_CommandSub '$('>
                                          spids: [413 429]
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                (Assignment
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                    (assign_pair
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                      op: Equal
                      rhs: 
                        {
                          (BracedVarSub
                            token: <VSub_Name cur>
                            suffix_op: 
                              (StringUnary
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                            spids: [442 448]
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                        }
                      spids: [441]
                    )
                  ]
                  spids: [441]
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                (C {(_filedir)})
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              spids: [8]
            )
          spids: [4 7]
        )
        (C {(complete)} {(-F)} {(_tune2fs)} {(tune2fs)})
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      op_id: Op_DAmp
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  ]
)