(List
  (If
    (Com {[LIT_OTHER "["]} {[VarSub #]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]} {[LIT_OTHER "]"]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage: [STAGE_NAME=...] more/test.sh ARCH COMMAND..."]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS .]} {[LIT_CHARS sources/include.sh]})
    (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
  )
  (AndOr OP_AND_IF
    (Com {[LIT_OTHER "["]} {[DQ [VarSub 1]]} {[LIT_OTHER "!"] [LIT_OTHER "="]} {[DQ [LIT_CHARS host]]} {[LIT_OTHER "]"]})
    (Com {[LIT_CHARS load_target]} {[DQ [VarSub 1]]}
        more_env=[('NO_CLEANUP', {[LIT_CHARS 1]})]
    )
  )
  (Com {[LIT_CHARS shift]})
  (Com {[LIT_CHARS eval]} {[DQ [VarSub @]]})
)