(List
  (FunctionDef get_guid []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('prefix', {[VarSub 1]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('now', {[ComSub (Com {[LIT_CHARS date]} {[SQ <LIT_CHARS "+%F-%H%M%S.%N">]})]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GUID', {[DQ [VarSub prefix][VarSub now][LIT_CHARS -][VarSub RANDOM]]})])
    )
  )
  (FunctionDef get_tmpsubdir []
    (List
      (If
        (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -z]} {[DQ [VarSub 1]]} {[LIT_OTHER "]"]})
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tmp', {[DQ [VarSub 1]]})])
        (ElseTrue)
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tmp', {[VarSub TMPDIR test_op=VS_TEST_HYPHEN {[LIT_SLASH /] [LIT_CHARS tmp]}]})])
      )
      (If
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub GUID]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS get_guid]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TMPSUBDIR', {[DQ [VarSub tmp][LIT_CHARS /][VarSub GUID][LIT_CHARS -][VarSub $]]})])
      (AndOr OP_OR_IF
        (Subshell
          (AndOr OP_AND_IF
            (Com {[LIT_CHARS umask]} {[LIT_CHARS 000]})
            (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TMPSUBDIR]})
          )
        )
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Could not create temporary directory!"]]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 255]})
        )
      )
    )
  )
  (FunctionDef get_shortid []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('seqfile', {[VarSub 1]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('today', {[ComSub (Com {[LIT_CHARS date]} {[SQ <LIT_CHARS "+%m-%d">]})]})])
      (If
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -f]} {[DQ [VarSub seqfile]]} {[LIT_OTHER "]"]})
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('seqdate', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[VarSub seqfile]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[SQ <LIT_CHARS "+">]} {[LIT_CHARS -f]} {[LIT_CHARS 1]} {[LIT_CHARS -]}) )]})])
          (If
            (Com {[LIT_OTHER "["]} {[DQ [VarSub today]]} {[LIT_OTHER "="]} {[DQ [VarSub seqdate]]} {[LIT_OTHER "]"]})
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('seq', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[VarSub seqfile]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[SQ <LIT_CHARS "+">]} {[LIT_CHARS -f]} {[LIT_CHARS 2]} {[LIT_CHARS -]}) )]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
            (ElseTrue)
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('seq', {[LIT_CHARS 1]})])
          )
        )
        (ElseTrue)
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('seq', {[LIT_CHARS 1]})])
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SHORTID', {[DQ [VarSub today][LIT_CHARS "+"][VarSub seq]]})])
      (Com {[LIT_CHARS echo]} {[DQ [VarSub SHORTID]]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub seqfile]]} <REDIR_GREAT ">"> 1),
        >
      )
    )
  )
)