(List
  (If
    (AndOr OP_OR_IF
      (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub 1]]} {[LIT_OTHER "]"]})
      (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub 2]]} {[LIT_OTHER "]"]})
    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "usage: "][VarSub 0][LIT_CHARS " SKP_DIRECTORY MULTIPAGE_PDF_PROFILER_EXE"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SKP_DIRECTORY', {[DQ [VarSub 1]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('MULTIPAGE_PDF_PROFILER_EXE', {[DQ [VarSub 2]]})])
  (Com {[LIT_CHARS printf]} {[SQ <LIT_CHARS "\"FILE\",\"SKP SIZE (BYTES)\",\"MEMORY USE (MB)\"\\n">]}
    <
    (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
    >
  )
  (For skp [{[DQ [VarSub SKP_DIRECTORY]] [LIT_CHARS /] [LIT_OTHER "*"] [LIT_CHARS .skp]}])
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('r', {[ComSub (Com {[DQ [VarSub MULTIPAGE_PDF_PROFILER_EXE]]} {[LIT_CHARS 0]} {[DQ [VarSub skp]]})]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('skp_size', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub r]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{ print $1 }">]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('mem0', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub r]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{ print $2 }">]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('mem1', {[ComSub (Pipeline (Com {[DQ [VarSub MULTIPAGE_PDF_PROFILER_EXE]]} {[LIT_CHARS 1]} {[DQ [VarSub skp]]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{ print $2 }">]}) )]})])
      (Com {[LIT_CHARS printf]} {[SQ <LIT_CHARS "\"%s\",%d,%d\\n">]} {[ComSub (Com {[LIT_CHARS basename]} {[DQ [VarSub skp]]})]} {[VarSub skp_size]} {[ArithSub {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[VarSub mem1]}} {A Atom NODE_ARITH_WORD {[VarSub mem0]}}}]})
    )
  )
)