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                                spids: [65 71]
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                        left_token: <Left_Backtick "`">
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          action: [
            (Assignment
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                                    spids: [103 113]
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                            left_token: <Left_Backtick "`">
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              action: [
                (Assignment
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          else_action: [
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                          spids: [149]
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                  spids: [144]
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              spids: [139 143]
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                (assign_pair
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                  spids: [158]
                )
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              spids: [158]
            )
          ]
          spids: [136 164]
        )
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      spids: [93 166]
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        (if_arm
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                (C {(test)} {(-z)} 
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                    (DQ 
                      (BracedVarSub
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                        suffix_op: (StringUnary op_id:VTest_Plus arg_word:{(set)})
                        spids: [194 198]
                      )
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              terminator: <Op_Semi ";">
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          action: [
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              arms: [
                (case_arm
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                  action: [
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                      pairs: [
                        (assign_pair
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                          spids: [249]
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                          rhs: {(gettext-runtime)}
                          spids: [253]
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                      spids: [253]
                    )
                    (Assignment
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                      pairs: [
                        (assign_pair
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                          op: Equal
                          rhs: {(0.19.7)}
                          spids: [257]
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                      spids: [257]
                    )
                    (FuncDef
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                      body: 
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                            (C {(echo)} 
                              {
                                (DQ ("GNU gettext shell script function library version ") 
                                  ($ VSub_Name "$version")
                                )
                              }
                            )
                            (C {(echo)} {(DQ ("Usage: . gettext.sh"))})
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                          spids: [275]
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                      spids: [269 273]
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                    (FuncDef
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                            (C {(echo)} 
                              {
                                (DQ ($ VSub_Name "$progname") (" (GNU ") ($ VSub_Name "$package") (") ") 
                                  ($ VSub_Name "$version")
                                )
                              }
                            )
                            (C {(echo)} 
                              {
                                (DQ ("Copyright (C) 2003-2007 Free Software Foundation, Inc.\n") 
                                  (
"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>\n"
                                  ) ("This is free software: you are free to change and redistribute it.\n") 
                                  ("There is NO WARRANTY, to the extent permitted by law.")
                                )
                              }
                            )
                            (C {(echo)} {(DQ ("Written by"))} {(DQ ("Bruno Haible"))})
                          ]
                          spids: [310]
                        )
                      spids: [304 308]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: (C {(test)} {($ VSub_Pound "$#")} {(Lit_Other "=")} {(1)})
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (Case
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                              arms: [
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                                  action: [
                                    (Sentence
                                      child: (C {(func_usage)})
                                      terminator: <Op_Semi ";">
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                                    (C {(exit)} {(0)})
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                                  spids: [371 385 395 -1]
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                                (case_arm
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                                    {(--vers)}
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                                  action: [
                                    (Sentence
                                      child: (C {(func_version)})
                                      terminator: <Op_Semi ";">
                                    )
                                    (C {(exit)} {(0)})
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                                  spids: [398 424 434 -1]
                                )
                              ]
                              spids: [362 368 437]
                            )
                          ]
                          spids: [-1 359]
                        )
                      ]
                      spids: [-1 440]
                    )
                    (SimpleCommand
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                      redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[445])]
                    )
                    (C {(exit)} {(1)})
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                  spids: [234 246 454 -1]
                )
              ]
              spids: [225 231 457]
            )
          ]
          spids: [-1 202]
        )
      ]
      spids: [-1 459]
    )
    (FuncDef
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                (Subshell
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                            (C {(export)} {(PATH)} 
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                                (CommandSubPart
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                                    (CommandList
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                                        (C {(envsubst)} {(--variables)} {(DQ ($ VSub_Number "$1"))})
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                                  left_token: <Left_Backtick "`">
                                  spids: [492 500]
                                )
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                            )
                          terminator: <Op_Semi ";">
                        )
                        (C {(envsubst)} {(DQ ($ VSub_Number "$1"))})
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                    )
                  spids: [487 508]
                )
              ]
              negated: False
            )
          ]
          spids: [476]
        )
      spids: [471 475]
    )
    (FuncDef
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      body: 
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          children: [
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                (Subshell
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                          child: 
                            (C {(export)} {(PATH)} 
                              {
                                (CommandSubPart
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                                        (C {(envsubst)} {(--variables)} 
                                          {(DQ ($ VSub_Number "$1") (" ") ($ VSub_Number "$2"))}
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                                    )
                                  left_token: <Left_Backtick "`">
                                  spids: [551 561]
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                          terminator: <Op_Semi ";">
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                        (C {(envsubst)} {(DQ ($ VSub_Number "$1") (" ") ($ VSub_Number "$2"))})
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                    )
                  spids: [546 571]
                )
              ]
              negated: False
            )
          ]
          spids: [527]
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      spids: [522 526]
    )
  ]
)