(command.CommandList
  children: [
    (command.ShAssignment
      left: <Id.Lit_VarLike 'ARCH='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'ARCH='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'ARCH='> name:ARCH)
          op: assign_op.Equal
          rhs: {<sh>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'SCRIPT_NAME='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'SCRIPT_NAME='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'SCRIPT_NAME='> name:SCRIPT_NAME)
          op: assign_op.Equal
          rhs: {<pe>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'OUTPUT_FORMAT='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'OUTPUT_FORMAT='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'OUTPUT_FORMAT='> name:OUTPUT_FORMAT)
          op: assign_op.Equal
          rhs: {(DQ <pei-shl>)}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'TEMPLATE_NAME='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'TEMPLATE_NAME='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'TEMPLATE_NAME='> name:TEMPLATE_NAME)
          op: assign_op.Equal
          rhs: {<pe>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'SUBSYSTEM='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'SUBSYSTEM='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'SUBSYSTEM='> name:SUBSYSTEM)
          op: assign_op.Equal
          rhs: {<PE_DEF_SUBSYSTEM>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'INITIAL_SYMBOL_CHAR='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'INITIAL_SYMBOL_CHAR='>
          lhs: 
            (sh_lhs_expr.Name
              left: <Id.Lit_VarLike 'INITIAL_SYMBOL_CHAR='>
              name: INITIAL_SYMBOL_CHAR
            )
          op: assign_op.Equal
          rhs: 
            {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'> ch:'"') <Id.Lit_Underscore _> 
              (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'> ch:'"')
            }
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'TARGET_PAGE_SIZE='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'TARGET_PAGE_SIZE='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'TARGET_PAGE_SIZE='> name:TARGET_PAGE_SIZE)
          op: assign_op.Equal
          rhs: {<0x1000>}
        )
      ]
      redirects: []
    )
  ]
)