(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub 4]]})])
  (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[LIT_OTHER "*"] [LIT_CHARS c] [LIT_OTHER "*"]}]]
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS ./compile]} {[VarSub 2] [LIT_CHARS .c]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub 3]]})])
    )
  )
  (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[LIT_OTHER "*"] [LIT_CHARS l] [LIT_OTHER "*"]}]]
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS ./load]} {[VarSub 2]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub 3]]})])
    )
  )
  (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[LIT_OTHER "*"] [LIT_CHARS r] [LIT_OTHER "*"]}]]
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS ./] [VarSub 2]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('result', {[DQ [VarSub 3]]})])
    )
  )
  (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[VarSub 2] [LIT_CHARS .o]} {[VarSub 2]}  )
  (Com {[LIT_CHARS exec]} {[LIT_CHARS cat]} {[DQ [VarSub result]]}  )
)