(command.CommandList
  children: [
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (command.Simple
          words: [{<'./test-freadahead'> (${ Id.VSub_Name EXEEXT)} {<0>}]
          redirects: [
            (redir
              op: <Id.Redir_Less '<'>
              loc: (redir_loc.Fd fd:0)
              arg: {(DQ ($ Id.VSub_DollarName '$srcdir') <'/test-freadahead.sh'>)}
            )
          ]
          do_fork: T
        )
        (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
      ]
    )
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (command.Simple
          words: [{<'./test-freadahead'> (${ Id.VSub_Name EXEEXT)} {<5>}]
          redirects: [
            (redir
              op: <Id.Redir_Less '<'>
              loc: (redir_loc.Fd fd:0)
              arg: {(DQ ($ Id.VSub_DollarName '$srcdir') <'/test-freadahead.sh'>)}
            )
          ]
          do_fork: T
        )
        (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
      ]
    )
    (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>})
  ]
)