(command.CommandList
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    (C {<.>} {(${ Id.VSub_Name BACKEND) <'/functions-parse.sh'>})
    (command.Sentence
      child: 
        (command.ShFunction
          name: copy_component
          body: 
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                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:COMPONENT)
                      op: assign_op.Equal
                      rhs: {(DQ ($ Id.VSub_Number '$1'))}
                      spids: [105]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:FAILED)
                      op: assign_op.Equal
                      rhs: {(DQ <0>)}
                      spids: [111]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:CFILES)
                      op: assign_op.Equal
                      rhs: {(DQ )}
                      spids: [117]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:TYPE)
                      op: assign_op.Equal
                      rhs: 
                        {
                          (DQ 
                            (command_sub
                              left_token: <Id.Left_Backtick '`'>
                              child: 
                                (command.Pipeline
                                  children: [
                                    (C {<grep>} {(SQ <'type:'>)} 
                                      {(${ Id.VSub_Name COMPDIR) <'/'> (${ Id.VSub_Name COMPONENT) 
                                        <'/component.cfg'>
                                      }
                                    )
                                    (C {<cut>} {<-d>} {(SQ <' '>)} {<-f>} {<2>})
                                  ]
                                  negated: F
                                )
                            )
                          )
                        }
                      spids: [127]
                    )
                  ]
                )
                (command.If
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                    (if_arm
                      cond: 
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                          commands: [
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                              {<Id.Lit_Equals '='>} {(DQ <PBI>)} {<Id.Lit_RBracket ']'>}
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                          ]
                        )
                      action: [
                        (command.ShAssignment
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                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:SUBDIR)
                              op: assign_op.Equal
                              rhs: {(DQ <PBI>)}
                              spids: [186]
                            )
                          ]
                        )
                      ]
                      spids: [164 183]
                    )
                  ]
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                    (command.ShAssignment
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                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:SUBDIR)
                          op: assign_op.Equal
                          rhs: {(DQ <components>)}
                          spids: [195]
                        )
                      ]
                    )
                  ]
                )
                (command.WhileUntil
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                              op: assign_op.Equal
                              rhs: 
                                {
                                  (DQ 
                                    (command_sub
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                                      child: 
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                                          negated: F
                                        )
                                    )
                                  )
                                }
                              spids: [219]
                            )
                          ]
                        )
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:CFILEMD5)
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                              rhs: 
                                {
                                  (DQ 
                                    (command_sub
                                      left_token: <Id.Left_Backtick '`'>
                                      child: 
                                        (command.Pipeline
                                          children: [
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                                          negated: F
                                        )
                                    )
                                  )
                                }
                              spids: [245]
                            )
                          ]
                        )
                        (command.ShAssignment
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                              lhs: (sh_lhs_expr.Name name:CFILE2MD5)
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                              rhs: 
                                {
                                  (DQ 
                                    (command_sub
                                      left_token: <Id.Left_Backtick '`'>
                                      child: 
                                        (command.Pipeline
                                          children: [
                                            (C {<echo>} {($ Id.VSub_DollarName '$line')})
                                            (C {<cut>} {<-d>} {(SQ <':'>)} {<-f>} {<3>})
                                          ]
                                          negated: F
                                        )
                                    )
                                  )
                                }
                              spids: [271]
                            )
                          ]
                        )
                        (command.Case
                          to_match: {(${ Id.VSub_Name INSTALLMEDIUM)}
                          arms: [
                            (case_arm
                              pat_list: [{<dvd>} {<usb>}]
                              action: [
                                (command.Simple
                                  words: [
                                    {<cp>}
                                    {(${ Id.VSub_Name CDMNT) <'/'> (${ Id.VSub_Name COMPFILEDIR) <'/'> 
                                      (${ Id.VSub_Name SUBDIR) <'/'> (${ Id.VSub_Name CFILE)
                                    }
                                    {(${ Id.VSub_Name FSMNT) <'/'> (${ Id.VSub_Name COMPTMPDIR)}
                                  ]
                                  redirects: [
                                    (redir
                                      op: <Id.Redir_DGreat '>>'>
                                      loc: (redir_loc.Fd fd:1)
                                      arg: {(${ Id.VSub_Name LOGOUT)}
                                    )
                                    (redir
                                      op: <Id.Redir_DGreat '2>>'>
                                      loc: (redir_loc.Fd fd:2)
                                      arg: {(${ Id.VSub_Name LOGOUT)}
                                    )
                                  ]
                                  do_fork: T
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:RESULT)
                                      op: assign_op.Equal
                                      rhs: {(DQ ($ Id.VSub_QMark '$?'))}
                                      spids: [356]
                                    )
                                  ]
                                )
                              ]
                              spids: [307 310 362 -1]
                            )
                            (case_arm
                              pat_list: [{<ftp>}]
                              action: [
                                (C {<get_value_from_cfg>} {<ftpPath>})
                                (command.If
                                  arms: [
                                    (if_arm
                                      cond: 
                                        (condition.Shell
                                          commands: [
                                            (C {<Id.Lit_LBracket '['>} {<-z>} 
                                              {(DQ ($ Id.VSub_DollarName '$VAL'))} {<Id.Lit_RBracket ']'>}
                                            )
                                          ]
                                        )
                                      action: [
                                        (C {<exit_err>} 
                                          {
                                            (DQ 
                                              <
'ERROR: Install medium was set to ftp, but no ftpPath was provided!'
                                              >
                                            )
                                          }
                                        )
                                      ]
                                      spids: [375 388]
                                    )
                                  ]
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:FTPPATH)
                                      op: assign_op.Equal
                                      rhs: {(DQ (${ Id.VSub_Name VAL))}
                                      spids: [401]
                                    )
                                  ]
                                )
                                (C {<fetch_file>} 
                                  {
                                    (DQ (${ Id.VSub_Name FTPPATH) <'/'> (${ Id.VSub_Name COMPFILEDIR) 
                                      <'/'> (${ Id.VSub_Name SUBDIR) <'/'> (${ Id.VSub_Name CFILE)
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                                  } {(DQ (${ Id.VSub_Name FSMNT) <'/'> (${ Id.VSub_Name COMPTMPDIR) <'/'> (${ Id.VSub_Name CFILE))} 
                                  {(DQ <0>)}
                                )
                                (command.ShAssignment
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                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:RESULT)
                                      op: assign_op.Equal
                                      rhs: {(DQ ($ Id.VSub_QMark '$?'))}
                                      spids: [450]
                                    )
                                  ]
                                )
                              ]
                              spids: [366 367 456 -1]
                            )
                            (case_arm
                              pat_list: [{<local>}]
                              action: [
                                (C {<get_value_from_cfg>} {<localPath>})
                                (command.If
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                                    (if_arm
                                      cond: 
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                                              child: 
                                                (C {<Id.Lit_LBracket '['>} {<-z>} 
                                                  {(DQ ($ Id.VSub_DollarName '$VAL'))} {<Id.Lit_RBracket ']'>}
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                                              terminator: <Id.Op_Semi _>
                                            )
                                          ]
                                        )
                                      action: [
                                        (C {<exit_err>} 
                                          {
                                            (DQ 
                                              <
'Install medium was set to local, but no localPath was provided!'
                                              >
                                            )
                                          }
                                        )
                                      ]
                                      spids: [468 481]
                                    )
                                  ]
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:LOCALPATH)
                                      op: assign_op.Equal
                                      rhs: {($ Id.VSub_DollarName '$VAL')}
                                      spids: [494]
                                    )
                                  ]
                                )
                                (command.Simple
                                  words: [
                                    {<cp>}
                                    {(${ Id.VSub_Name LOCALPATH) <'/'> (${ Id.VSub_Name COMPFILEDIR) 
                                      <'/'> (${ Id.VSub_Name SUBDIR) <'/'> (${ Id.VSub_Name CFILE)
                                    }
                                    {(${ Id.VSub_Name FSMNT) <'/'> (${ Id.VSub_Name COMPTMPDIR)}
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                                  redirects: [
                                    (redir
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                                      loc: (redir_loc.Fd fd:1)
                                      arg: {(${ Id.VSub_Name LOGOUT)}
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                                    (redir
                                      op: <Id.Redir_DGreat '2>>'>
                                      loc: (redir_loc.Fd fd:2)
                                      arg: {(${ Id.VSub_Name LOGOUT)}
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                                  ]
                                  do_fork: T
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:RESULT)
                                      op: assign_op.Equal
                                      rhs: {(DQ ($ Id.VSub_QMark '$?'))}
                                      spids: [537]
                                    )
                                  ]
                                )
                              ]
                              spids: [459 460 543 -1]
                            )
                          ]
                        )
                        (command.If
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                            (if_arm
                              cond: 
                                (condition.Shell
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                                      {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {(DQ <0>)} {<Id.Lit_RBracket ']'>}
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                                  ]
                                )
                              action: [
                                (C {<echo_log>} 
                                  {(DQ <'WARNING: Failed to copy '> (${ Id.VSub_Name CFILE))}
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                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:FAILED)
                                      op: assign_op.Equal
                                      rhs: {(DQ <1>)}
                                      spids: [583]
                                    )
                                  ]
                                )
                              ]
                              spids: [550 570]
                            )
                          ]
                          else_action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:CHECKMD5)
                                  op: assign_op.Equal
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                                    {
                                      (command_sub
                                        left_token: <Id.Left_Backtick '`'>
                                        child: 
                                          (C {<md5>} {<-q>} 
                                            {(${ Id.VSub_Name FSMNT) <'/'> 
                                              (${ Id.VSub_Name COMPTMPDIR) <'/'> (${ Id.VSub_Name CFILE)
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                                          )
                                      )
                                    }
                                  spids: [596]
                                )
                              ]
                            )
                            (command.If
                              arms: [
                                (if_arm
                                  cond: 
                                    (condition.Shell
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                                          {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {(DQ (${ Id.VSub_Name CFILE2MD5))} {<Id.Lit_RBracket ']'>}
                                        )
                                      ]
                                    )
                                  action: [
                                    (C {<echo_log>} 
                                      {
                                        (DQ <'WARNING: '> (${ Id.VSub_Name CFILE) 
                                          <' failed md5 checksum'>
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                                    )
                                    (command.ShAssignment
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                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:FAILED)
                                          op: assign_op.Equal
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                                          spids: [671]
                                        )
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                                    )
                                  ]
                                  spids: [618 657]
                                )
                              ]
                              else_action: [
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                                    (if_arm
                                      cond: 
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                                        )
                                      action: [
                                        (command.ShAssignment
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                                            (assign_pair
                                              lhs: (sh_lhs_expr.Name name:CFILES)
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                                              spids: [698]
                                            )
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                                        )
                                      ]
                                      spids: [680 695]
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                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ (${ Id.VSub_Name CFILES) <','> 
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                                          spids: [710]
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                                  ]
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                              ]
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                          ]
                        )
                      ]
                    )
                  redirects: [
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                      loc: (redir_loc.Fd fd:0)
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                )
                (command.If
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                    (if_arm
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                        )
                      action: [
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                          {(${ Id.VSub_Name CFILES)}
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                      ]
                      spids: [749 768]
                    )
                  ]
                )
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            )
        )
      terminator: <Id.Op_Semi _>
    )
    (command.Sentence
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        (command.ShFunction
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          body: 
            (BraceGroup
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                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:COMPONENT)
                      op: assign_op.Equal
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                      spids: [800]
                    )
                  ]
                )
                (command.ShAssignment
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                    (assign_pair
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                      op: assign_op.Equal
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                      spids: [806]
                    )
                  ]
                )
                (command.Simple
                  words: [
                    {<echo>}
                    {
                      (DQ <'#!/bin/sh\n'> <'COMPTMPDIR='> 
                        (word_part.EscapedLiteral
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                        (word_part.EscapedLiteral
                          token: <Id.Lit_EscapedChar '\\"'>
                        ) <'\n'> <'export CFILE\n'> <'mount -t devfs devfs /dev\n'> <'\n'> <'sh '> (${ Id.VSub_Name COMPTMPDIR) 
                        <'/install.sh\n'> <'\n'> <'umount /dev\n'>
                      )
                    }
                  ]
                  redirects: [
                    (redir
                      op: <Id.Redir_Great '>'>
                      loc: (redir_loc.Fd fd:1)
                      arg: {(${ Id.VSub_Name FSMNT) <'/.componentwrapper.sh'>}
                    )
                  ]
                  do_fork: T
                )
                (C {<chmod>} {<755>} {(${ Id.VSub_Name FSMNT) <'/.componentwrapper.sh'>})
                (C {<cp>} {(${ Id.VSub_Name COMPDIR) <'/'> (${ Id.VSub_Name COMPONENT) <'/install.sh'>} 
                  {(${ Id.VSub_Name FSMNT) <'/'> (${ Id.VSub_Name COMPTMPDIR) <'/'>}
                )
                (C {<echo_log>} {(DQ <'INSTALL COMPONENT: '> (${ Id.VSub_Name i))})
                (command.Simple
                  words: [{<chroot>} {(${ Id.VSub_Name FSMNT)} {<'/.componentwrapper.sh'>}]
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                    (redir
                      op: <Id.Redir_DGreat '>>'>
                      loc: (redir_loc.Fd fd:1)
                      arg: {(${ Id.VSub_Name LOGOUT)}
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                    (redir
                      op: <Id.Redir_DGreat '2>>'>
                      loc: (redir_loc.Fd fd:2)
                      arg: {(${ Id.VSub_Name LOGOUT)}
                    )
                  ]
                  do_fork: T
                )
                (C {<rm>} {(${ Id.VSub_Name FSMNT) <'/.componentwrapper.sh'>})
              ]
            )
        )
      terminator: <Id.Op_Semi _>
    )
    (command.Sentence
      child: 
        (command.ShFunction
          name: install_components
          body: 
            (BraceGroup
              children: [
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                (command.If
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                    (if_arm
                      cond: 
                        (condition.Shell
                          commands: [
                            (C {<Id.Lit_LBracket '['>} {<-n>} {(DQ (${ Id.VSub_Name VAL))} 
                              {<Id.Lit_RBracket ']'>}
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                        )
                      action: [
                        (C {<strip_white_space>} {(${ Id.VSub_Name VAL)})
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:COMPONENTS)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (command_sub
                                    left_token: <Id.Left_Backtick '`'>
                                    child: 
                                      (command.Pipeline
                                        children: [
                                          (C {<echo>} {(${ Id.VSub_Name VAL)})
                                          (C {<sed>} {<-e>} {(DQ <'s|,| |g'>)})
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                                        negated: F
                                      )
                                  )
                                }
                              spids: [990]
                            )
                          ]
                        )
                        (command.ForEach
                          iter_name: i
                          iter_words: [{($ Id.VSub_DollarName '$COMPONENTS')}]
                          do_arg_iter: F
                          body: 
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                                  arms: [
                                    (if_arm
                                      cond: 
                                        (condition.Shell
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                                              {
                                                (DQ (${ Id.VSub_Name COMPDIR) <'/'> (${ Id.VSub_Name i) 
                                                  <'/install.sh'>
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                                              } {<-o>} {<Id.KW_Bang '!'>} {<-e>} {(DQ (${ Id.VSub_Name COMPDIR) <'/'> (${ Id.VSub_Name i) <'/distfiles'>)} 
                                              {<Id.Lit_RBracket ']'>}
                                            )
                                          ]
                                        )
                                      action: [
                                        (C {<echo_log>} 
                                          {
                                            (DQ <'WARNING: Component '> (${ Id.VSub_Name i) 
                                              <' doesn\'t seem to exist'>
                                            )
                                          }
                                        )
                                      ]
                                      spids: [1024 1063]
                                    )
                                  ]
                                  else_action: [
                                    (command.Simple
                                      words: [
                                        {<mkdir>}
                                        {<-p>}
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                                      ]
                                      redirects: [
                                        (redir
                                          op: <Id.Redir_DGreat '>>'>
                                          loc: (redir_loc.Fd fd:1)
                                          arg: {(${ Id.VSub_Name LOGOUT)}
                                        )
                                        (redir
                                          op: <Id.Redir_DGreat '2>>'>
                                          loc: (redir_loc.Fd fd:2)
                                          arg: {(${ Id.VSub_Name LOGOUT)}
                                        )
                                      ]
                                      do_fork: T
                                    )
                                    (C {<copy_component>} {(${ Id.VSub_Name i)})
                                    (command.Simple
                                      words: [
                                        {<rm>}
                                        {<-rf>}
                                        {(${ Id.VSub_Name FSMNT) <'/'> (${ Id.VSub_Name COMPTMPDIR)}
                                      ]
                                      redirects: [
                                        (redir
                                          op: <Id.Redir_DGreat '>>'>
                                          loc: (redir_loc.Fd fd:1)
                                          arg: {(${ Id.VSub_Name LOGOUT)}
                                        )
                                        (redir
                                          op: <Id.Redir_DGreat '2>>'>
                                          loc: (redir_loc.Fd fd:2)
                                          arg: {(${ Id.VSub_Name LOGOUT)}
                                        )
                                      ]
                                      do_fork: T
                                    )
                                  ]
                                )
                              ]
                            )
                        )
                      ]
                      spids: [961 976]
                    )
                  ]
                )
              ]
            )
        )
      terminator: <Id.Op_Semi _>
    )
  ]
)