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              words: [{<echo>} {(SQ <'usage: shar file ...'>)}]
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                )
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      words: [{<cat>}]
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                <'# have default permissions.\n'>
                <'#\n'>
                <'# This archive contains:\n'>
                <'#\n'>
              ]
            )
        )
      ]
      do_fork: T
    )
    (command.ForEach
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      iter_names: [i]
      iterable: (for_iter__Args)
      body: 
        (command.DoGroup
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              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'#\t'> ($ Id.VSub_DollarName i))}]
              redirects: []
              do_fork: T
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.Simple
      blame_tok: <echo>
      more_env: []
      words: [{<echo>} {(DQ <'#'>)}]
      redirects: []
      do_fork: T
    )
    (command.ForEach
      keyword: <Id.KW_For for>
      iter_names: [i]
      iterable: (for_iter__Args)
      body: 
        (command.DoGroup
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          children: [
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              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
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                              more_env: []
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                                {<-d>}
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                      more_env: []
                      words: [{<echo>} {(DQ <'echo c - '> ($ Id.VSub_DollarName i))}]
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                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <echo>
                      more_env: []
                      words: [
                        {<echo>}
                        {(DQ <'mkdir -p '> ($ Id.VSub_DollarName i) <' > /dev/null 2>&1'>)}
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                      redirects: []
                      do_fork: T
                    )
                  ]
                  spids: [241 252]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
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                  pairs: [
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                                    more_env: []
                                    words: [{<echo>} {<-n>} {($ Id.VSub_DollarName i)}]
                                    redirects: []
                                    do_fork: T
                                  )
                                  (command.Simple
                                    blame_tok: <md5>
                                    more_env: []
                                    words: [{<md5>}]
                                    redirects: []
                                    do_fork: T
                                  )
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                                ops: [<Id.Op_Pipe _>]
                              )
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                    )
                  ]
                  redirects: []
                )
                (command.Simple
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                  more_env: []
                  words: [{<echo>} {(DQ <'echo x - '> ($ Id.VSub_DollarName i))}]
                  redirects: []
                  do_fork: T
                )
                (command.Simple
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                  more_env: []
                  words: [
                    {<echo>}
                    {
                      (DQ <'sed \'s/^X//\' >'> ($ Id.VSub_DollarName i) <' << \''> 
                        ($ Id.VSub_DollarName md5sum) <'\''>
                      )
                    }
                  ]
                  redirects: []
                  do_fork: T
                )
                (command.AndOr
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                    (command.Simple
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                      more_env: []
                      words: [{<sed>} {(SQ <'s/^/X/'>)} {($ Id.VSub_DollarName i)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow keyword:<Id.ControlFlow_Exit exit>)
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                  ops: [<Id.Op_DPipe _>]
                )
                (command.Simple
                  blame_tok: <echo>
                  more_env: []
                  words: [{<echo>} {(DQ ($ Id.VSub_DollarName md5sum))}]
                  redirects: []
                  do_fork: T
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.Simple
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      more_env: []
      words: [{<echo>} {<Id.ControlFlow_Exit exit>}]
      redirects: []
      do_fork: T
    )
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    (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<0>})
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)