(command.CommandList
  children: [
    (command.ShFunction
      name: _reply_compgen_array
      body: 
        (BraceGroup
          children: [
            (C {<local>} {<i>} {<wlist>})
            (command.ForEach
              iter_name: i
              iter_words: [
                {
                  (braced_var_sub
                    token: <Id.VSub_Name COMPREPLY>
                    prefix_op: (Id.VSub_Bang)
                    bracket_op: (bracket_op.WholeArray op_id:Id.Arith_Star)
                  )
                }
              ]
              do_arg_iter: F
              body: 
                (command.DoGroup
                  children: [
                    (C {<local>} 
                      {<Id.Lit_VarLike 'q='> 
                        (command_sub
                          left_token: <Id.Left_DollarParen '$('>
                          child: 
                            (C {<quote>} 
                              {
                                (DQ 
                                  (command_sub
                                    left_token: <Id.Left_DollarParen '$('>
                                    child: 
                                      (C {<printf>} {<Id.Lit_Other '%'> <q>} 
                                        {
                                          (DQ 
                                            (braced_var_sub
                                              token: <Id.VSub_Name COMPREPLY>
                                              bracket_op: 
                                                (bracket_op.ArrayIndex
                                                  expr: {($ Id.VSub_DollarName '$i')}
                                                )
                                            )
                                          )
                                        }
                                      )
                                  )
                                )
                              }
                            )
                        )
                      }
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:wlist)
                          op: assign_op.PlusEqual
                          rhs: 
                            {($ Id.VSub_DollarName '$q') 
                              (single_quoted
                                left: <Id.Left_DollarSingleQuote '$\''>
                                tokens: [<Id.Char_OneChar '\\n'>]
                                multiline: F
                              )
                            }
                          spids: [91]
                        )
                      ]
                    )
                  ]
                )
            )
            (C {<local>} {<Id.Lit_VarLike 'ecur='> (DQ ($ Id.VSub_DollarName '$cur'))})
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:ecur)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (braced_var_sub
                        token: <Id.VSub_Name ecur>
                        suffix_op: 
                          (suffix_op.PatSub
                            pat: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>)}
                            replace: 
                              {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>) 
                                (word_part.EscapedLiteral
                                  token: <Id.Lit_EscapedChar '\\\\'>
                                )
                              }
                            replace_mode: Id.Lit_Slash
                          )
                      )
                    }
                  spids: [114]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:ecur)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (braced_var_sub
                        token: <Id.VSub_Name ecur>
                        suffix_op: 
                          (suffix_op.PatSub
                            pat: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\''>)}
                            replace: 
                              {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>) 
                                (word_part.EscapedLiteral
                                  token: <Id.Lit_EscapedChar '\\\''>
                                )
                              }
                            replace_mode: Id.Lit_Slash
                          )
                      )
                    }
                  spids: [126]
                )
              ]
            )
            (C {<local>} {<Id.Lit_VarLike 'oldifs='> ($ Id.VSub_DollarName '$IFS')})
            (command.Simple
              words: [{<eval>} {(SQ <'COMPREPLY=(`compgen -W "$wlist" -- "${ecur}"`)'>)}]
              more_env: [
                (env_pair
                  name: IFS
                  val: 
                    {
                      (single_quoted
                        left: <Id.Left_DollarSingleQuote '$\''>
                        tokens: [<Id.Char_OneChar '\\n'>]
                        multiline: F
                      )
                    }
                  spids: [149]
                )
              ]
              do_fork: T
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:IFS)
                  op: assign_op.Equal
                  rhs: {($ Id.VSub_DollarName '$oldifs')}
                  spids: [161]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: __linux_fstab_unescape
      body: 
        (BraceGroup
          children: [
            (C {<eval>} 
              {($ Id.VSub_Number '$1') <Id.Lit_Equals '='> 
                (DQ <'\''> 
                  (braced_var_sub
                    token: <Id.VSub_Number 1>
                    prefix_op: (Id.VSub_Bang)
                    suffix_op: 
                      (suffix_op.PatSub
                        pat: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\''>)}
                        replace: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>) <047>}
                        replace_mode: Id.Lit_Slash
                      )
                  ) <'\''>
                )
              }
            )
            (C {<eval>} 
              {($ Id.VSub_Number '$1') <Id.Lit_Equals '='> 
                (DQ <'\''> 
                  (braced_var_sub
                    token: <Id.VSub_Number 1>
                    prefix_op: (Id.VSub_Bang)
                    suffix_op: 
                      (suffix_op.PatSub
                        pat: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>)}
                        replace: 
                          {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\\\'>) 
                            (word_part.EscapedLiteral
                              token: <Id.Lit_EscapedChar '\\\\'>
                            )
                          }
                        replace_mode: Id.Lit_Percent
                      )
                  ) <'\''>
                )
              }
            )
            (C {<eval>} 
              {
                (DQ ($ Id.VSub_Number '$1') <'='> <Id.Lit_Dollar '$'> <'\''> 
                  (braced_var_sub token:<Id.VSub_Number 1> prefix_op:(Id.VSub_Bang)) <'\''>
                )
              }
            )
          ]
        )
    )
    (command.ShFunction
      name: _linux_fstab
      body: 
        (BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                  op: assign_op.Equal
                  rhs: {(sh_array_literal left:<Id.Op_LParen _>)}
                  spids: [253]
                )
              ]
            )
            (C {<local>} {<fs_spec>} {<fs_file>} {<fs_other>})
            (C {<local>} {<Id.Lit_VarLike 'oldifs='> (DQ ($ Id.VSub_DollarName '$IFS'))})
            (command.WhileUntil
              keyword: <Id.KW_While while>
              cond: 
                (condition.Shell
                  commands: [
                    (command.Sentence
                      child: (C {<read>} {<-r>} {<fs_spec>} {<fs_file>} {<fs_other>})
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                )
              body: 
                (command.DoGroup
                  children: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DBracket
                                      expr: 
                                        (bool_expr.Binary
                                          op_id: Id.BoolBinary_GlobDEqual
                                          left: {($ Id.VSub_DollarName '$fs_spec')}
                                          right: 
                                            {<Id.Lit_Other '['> <Id.Lit_Pound '#'> <Id.Lit_Other ']'> 
                                              <Id.Lit_Other '*'>
                                            }
                                        )
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          action: [
                            (command.Sentence
                              child: (command.ControlFlow token:<Id.ControlFlow_Continue continue>)
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                          spids: [296 312]
                        )
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DBracket
                                      expr: 
                                        (bool_expr.Binary
                                          op_id: Id.BoolBinary_GlobDEqual
                                          left: {($ Id.VSub_Number '$1')}
                                          right: {<Id.BoolUnary_L -L>}
                                        )
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          action: [
                            (C {<local>} 
                              {<Id.Lit_VarLike 'fs_label='> 
                                (braced_var_sub
                                  token: <Id.VSub_Name fs_spec>
                                  suffix_op: 
                                    (suffix_op.PatSub
                                      pat: {<'LABEL='>}
                                      replace_mode: Id.Lit_Pound
                                    )
                                )
                              }
                            )
                            (command.If
                              arms: [
                                (if_arm
                                  cond: 
                                    (condition.Shell
                                      commands: [
                                        (command.Sentence
                                          child: 
                                            (command.DBracket
                                              expr: 
                                                (bool_expr.Binary
                                                  op_id: Id.BoolBinary_GlobNEqual
                                                  left: {($ Id.VSub_DollarName '$fs_label')}
                                                  right: {(DQ ($ Id.VSub_DollarName '$fs_spec'))}
                                                )
                                            )
                                          terminator: <Id.Op_Semi _>
                                        )
                                      ]
                                    )
                                  action: [
                                    (C {<__linux_fstab_unescape>} {<fs_label>})
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:IFS)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (single_quoted
                                                left: <Id.Left_DollarSingleQuote '$\''>
                                                tokens: [<Id.Char_OneChar '\\0'>]
                                                multiline: F
                                              )
                                            }
                                          spids: [370]
                                        )
                                      ]
                                    )
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                          op: assign_op.PlusEqual
                                          rhs: 
                                            {
                                              (sh_array_literal
                                                left: <Id.Op_LParen _>
                                                words: [{(DQ ($ Id.VSub_DollarName '$fs_label'))}]
                                              )
                                            }
                                          spids: [376]
                                        )
                                      ]
                                    )
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:IFS)
                                          op: assign_op.Equal
                                          rhs: {($ Id.VSub_DollarName '$oldifs')}
                                          spids: [384]
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [347 362]
                                )
                              ]
                            )
                          ]
                          spids: [320 333]
                        )
                      ]
                      else_action: [
                        (C {<__linux_fstab_unescape>} {<fs_spec>})
                        (C {<__linux_fstab_unescape>} {<fs_file>})
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:IFS)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (single_quoted
                                    left: <Id.Left_DollarSingleQuote '$\''>
                                    tokens: [<Id.Char_OneChar '\\0'>]
                                    multiline: F
                                  )
                                }
                              spids: [404]
                            )
                          ]
                        )
                        (command.AndOr
                          ops: [Id.Op_DAmp]
                          children: [
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {($ Id.VSub_DollarName '$fs_spec')}
                                  right: {<Id.Lit_Other '*'> <'/'> <Id.Lit_Other '*'>}
                                )
                            )
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                  op: assign_op.PlusEqual
                                  rhs: 
                                    {
                                      (sh_array_literal
                                        left: <Id.Op_LParen _>
                                        words: [{(DQ ($ Id.VSub_DollarName '$fs_spec'))}]
                                      )
                                    }
                                  spids: [424]
                                )
                              ]
                            )
                          ]
                        )
                        (command.AndOr
                          ops: [Id.Op_DAmp]
                          children: [
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {($ Id.VSub_DollarName '$fs_file')}
                                  right: {<Id.Lit_Other '*'> <'/'> <Id.Lit_Other '*'>}
                                )
                            )
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                  op: assign_op.PlusEqual
                                  rhs: 
                                    {
                                      (sh_array_literal
                                        left: <Id.Op_LParen _>
                                        words: [{(DQ ($ Id.VSub_DollarName '$fs_file'))}]
                                      )
                                    }
                                  spids: [446]
                                )
                              ]
                            )
                          ]
                        )
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:IFS)
                              op: assign_op.Equal
                              rhs: {($ Id.VSub_DollarName '$oldifs')}
                              spids: [454]
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.LogicalAnd
                                  left: (bool_expr.WordTest w:{($ Id.VSub_DollarName '$cur')})
                                  right: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobNEqual
                                      left: {($ Id.VSub_DollarName '$cur')}
                                      right: {<'/'> <Id.Lit_Other '*'>}
                                    )
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (C {<local>} {<realcur>})
                    (command.AndOr
                      ops: [Id.Op_DAmp Id.Op_DPipe]
                      children: [
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {($ Id.VSub_DollarName '$cur')}
                              right: {<Id.Lit_Other '*'> <'/'>}
                            )
                        )
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:realcur)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (DQ 
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          words: [
                                            {<readlink>}
                                            {<-f>}
                                            {(DQ ($ Id.VSub_DollarName '$cur') <.>)}
                                          ]
                                          redirects: [
                                            (redir
                                              op: <Id.Redir_Great '2>'>
                                              loc: (redir_loc.Fd fd:2)
                                              arg: {<'/dev/null'>}
                                            )
                                          ]
                                          do_fork: T
                                        )
                                    ) <'/'>
                                  )
                                }
                              spids: [512]
                            )
                          ]
                        )
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:realcur)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (command_sub
                                    left_token: <Id.Left_DollarParen '$('>
                                    child: 
                                      (command.Simple
                                        words: [{<readlink>} {<-f>} {(DQ ($ Id.VSub_DollarName '$cur'))}]
                                        redirects: [
                                          (redir
                                            op: <Id.Redir_Great '2>'>
                                            loc: (redir_loc.Fd fd:2)
                                            arg: {<'/dev/null'>}
                                          )
                                        ]
                                        do_fork: T
                                      )
                                  )
                                }
                              spids: [536]
                            )
                          ]
                        )
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DBracket
                                      expr: (bool_expr.WordTest w:{($ Id.VSub_DollarName '$realcur')})
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          action: [
                            (C {<local>} {<Id.Lit_VarLike 'dirrealcur='>} {<Id.Lit_VarLike 'dircur='>} 
                              {<basecur>}
                            )
                            (command.If
                              arms: [
                                (if_arm
                                  cond: 
                                    (condition.Shell
                                      commands: [
                                        (command.Sentence
                                          child: 
                                            (command.DBracket
                                              expr: 
                                                (bool_expr.Binary
                                                  op_id: Id.BoolBinary_GlobDEqual
                                                  left: {($ Id.VSub_DollarName '$cur')}
                                                  right: {<Id.Lit_Other '*'> <'/'> <Id.Lit_Other '*'>}
                                                )
                                            )
                                          terminator: <Id.Op_Semi _>
                                        )
                                      ]
                                    )
                                  action: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:dirrealcur)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ 
                                                (braced_var_sub
                                                  token: <Id.VSub_Name realcur>
                                                  suffix_op: 
                                                    (suffix_op.Unary
                                                      tok: <Id.VOp1_Percent '%'>
                                                      arg_word: {<Id.Lit_Slash '/'> <'*'>}
                                                    )
                                                ) <'/'>
                                              )
                                            }
                                          spids: [593]
                                        )
                                      ]
                                    )
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:dircur)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ 
                                                (braced_var_sub
                                                  token: <Id.VSub_Name cur>
                                                  suffix_op: 
                                                    (suffix_op.Unary
                                                      tok: <Id.VOp1_Percent '%'>
                                                      arg_word: {<Id.Lit_Slash '/'> <'*'>}
                                                    )
                                                ) <'/'>
                                              )
                                            }
                                          spids: [605]
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [575 590]
                                )
                              ]
                            )
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:basecur)
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (braced_var_sub
                                        token: <Id.VSub_Name cur>
                                        suffix_op: 
                                          (suffix_op.Unary
                                            tok: <Id.VOp1_Pound '#'>
                                            arg_word: {(DQ ($ Id.VSub_DollarName '$dircur'))}
                                          )
                                      )
                                    }
                                  spids: [620]
                                )
                              ]
                            )
                            (C {<local>} {<i>} 
                              {<Id.Lit_VarLike 'n='> 
                                (braced_var_sub
                                  token: <Id.VSub_Name COMPREPLY>
                                  prefix_op: (Id.VSub_Pound)
                                  bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                )
                              }
                            )
                            (command.ForExpr
                              init: 
                                (arith_expr.BinaryAssign
                                  op_id: Id.Arith_Equal
                                  left: <Id.Lit_ArithVarLike i>
                                  right: {<Id.Lit_Digits 0>}
                                )
                              cond: 
                                (arith_expr.Binary
                                  op_id: Id.Arith_Less
                                  left: <Id.Lit_ArithVarLike i>
                                  right: {($ Id.VSub_DollarName '$n')}
                                )
                              update: 
                                (arith_expr.UnaryAssign
                                  op_id: Id.Node_PostDPlus
                                  child: <Id.Lit_ArithVarLike i>
                                )
                              body: 
                                (command.DoGroup
                                  children: [
                                    (command.AndOr
                                      ops: [Id.Op_DAmp]
                                      children: [
                                        (command.DBracket
                                          expr: 
                                            (bool_expr.Binary
                                              op_id: Id.BoolBinary_GlobDEqual
                                              left: 
                                                {
                                                  (DQ 
                                                    (braced_var_sub
                                                      token: <Id.VSub_Name COMPREPLY>
                                                      bracket_op: 
                                                        (bracket_op.ArrayIndex
                                                          expr: <Id.Lit_ArithVarLike i>
                                                        )
                                                    )
                                                  )
                                                }
                                              right: 
                                                {(DQ ($ Id.VSub_DollarName '$realcur')) 
                                                  <Id.Lit_Other '*'>
                                                }
                                            )
                                        )
                                        (command.ShAssignment
                                          pairs: [
                                            (assign_pair
                                              lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                              op: assign_op.PlusEqual
                                              rhs: 
                                                {
                                                  (sh_array_literal
                                                    left: <Id.Op_LParen _>
                                                    words: [
                                                      {
                                                        (command_sub
                                                          left_token: <Id.Left_DollarParen '$('>
                                                          child: 
                                                            (command.AndOr
                                                              ops: [Id.Op_DAmp]
                                                              children: [
                                                                (command.Simple
                                                                  words: [
                                                                    {<cd>}
                                                                    {
                                                                      (DQ 
                                                                        ($ Id.VSub_DollarName 
'$dircur'
                                                                        )
                                                                      )
                                                                    }
                                                                  ]
                                                                  redirects: [
                                                                    (redir
                                                                      op: <Id.Redir_Great '2>'>
                                                                      loc: (redir_loc.Fd fd:2)
                                                                      arg: {<'/dev/null'>}
                                                                    )
                                                                  ]
                                                                  do_fork: T
                                                                )
                                                                (C {<compgen>} {<-f>} {<-d>} {<-P>} 
                                                                  {
                                                                    (DQ 
                                                                      ($ Id.VSub_DollarName '$dircur')
                                                                    )
                                                                  } {<-X>} 
                                                                  {
                                                                    (DQ <'!'> 
                                                                      (braced_var_sub
                                                                        token: 
                                                                          <Id.VSub_Name COMPREPLY>
                                                                        bracket_op: 
                                                                          (bracket_op.ArrayIndex
                                                                            expr: 
                                                                              <Id.Lit_ArithVarLike i>
                                                                          )
                                                                        suffix_op: 
                                                                          (suffix_op.Unary
                                                                            tok: 
                                                                              <Id.VOp1_DPound '##'>
                                                                            arg_word: 
                                                                              {
                                                                                (DQ 
                                                                                  ($ 
Id.VSub_DollarName '$dirrealcur'
                                                                                  )
                                                                                )
                                                                              }
                                                                          )
                                                                      )
                                                                    )
                                                                  } {<-->} {(DQ ($ Id.VSub_DollarName '$basecur'))}
                                                                )
                                                              ]
                                                            )
                                                        )
                                                      }
                                                    ]
                                                  )
                                                }
                                              spids: [693]
                                            )
                                          ]
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                          ]
                          spids: [554 563]
                        )
                      ]
                    )
                  ]
                  spids: [469 487]
                )
              ]
            )
            (C {<_reply_compgen_array>})
          ]
        )
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (command.ShFunction
          name: _umount
          body: 
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                              lhs: (sh_lhs_expr.Name name:COMPREPLY)
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                                        (command_sub
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                                            (C {<compgen>} {<-W>} 
                                              {
                                                (SQ <'adfs affs autofs btrfs cifs coda\n'> 
                                                  <
'                cramfs debugfs devpts efs ext2 ext3 ext4 fuse hfs hfsplus hpfs\n'
                                                  > <'                iso9660 jfs minix msdos ncpfs nfs nfs4 ntfs ntfs-3g proc qnx4\n'> 
                                                  <
'                ramfs reiserfs romfs squashfs smbfs sysv tmpfs ubifs udf ufs\n'
                                                  > <'                umsdos usbfs vfat xfs'>
                                                )
                                              } {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [864]
                            )
                          ]
                        )
                        (C {<_fstypes>})
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                                      (sh_array_literal
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                                            (braced_var_sub
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                        )
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                      ]
                      spids: [802 803 920 -1]
                    )
                    (case_arm
                      pat_list: [{<-O>}]
                      action: [(command.ControlFlow token:<Id.ControlFlow_Return return>)]
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                    )
                  ]
                )
                (command.If
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                        )
                      action: [
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                                              {
                                                (SQ <'-V -h -v -n -r -d -i -a -t -O -f -l\n'> 
                                                  <'            --no-canonicalize --fake'>
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                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [960]
                            )
                          ]
                        )
                        (command.AndOr
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                        )
                      ]
                      spids: [941 957]
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                  ]
                )
                (command.If
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                    (if_arm
                      cond: 
                        (condition.Shell
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                              child: 
                                (command.DBracket
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                              terminator: <Id.Op_Semi _>
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                        )
                      action: [
                        (command.Simple
                          words: [{<_linux_fstab>}]
                          redirects: [
                            (redir
                              op: <Id.Redir_Less '<'>
                              loc: (redir_loc.Fd fd:0)
                              arg: {<'/proc/mounts'>}
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                          do_fork: T
                        )
                      ]
                      spids: [1000 1011]
                    )
                  ]
                  else_action: [
                    (C {<local>} 
                      {<Id.Lit_VarLike 'IFS='> 
                        (single_quoted
                          left: <Id.Left_DollarSingleQuote '$\''>
                          tokens: [<Id.Char_OneChar '\\n'>]
                          multiline: F
                        )
                      }
                    )
                    (command.ShAssignment
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                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
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                                          {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [1040]
                        )
                      ]
                    )
                  ]
                )
              ]
            )
        )
        (C {<complete>} {<-F>} {<_umount>} {<-o>} {<dirnames>} {<umount>})
      ]
    )
  ]
)