(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('PERMS', {[VarSub 1]})])
  (Com {[LIT_CHARS shift]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ARGS', {[DQ ]})])
  (While
    (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub #]} {[LIT_CHARS -gt]} {[LIT_CHARS 1]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ARGS', {[DQ [VarSub ARGS][LIT_CHARS " "][VarSub 1]]})])
      (Com {[LIT_CHARS shift]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DEST', {[VarSub 1]})])
  (For SRC [{[VarSub ARGS]}])
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DESTFILE', {[ComSub (Pipeline (Com more_env=[('LC_ALL', {[LIT_CHARS C]})] {[LIT_CHARS cp]} {[LIT_CHARS -va]} {[VarSub SRC]} {[VarSub DEST]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s/ -> /\\\\\\n/g">]}) (Com {[LIT_CHARS tail]} {[LIT_CHARS -n]} {[LIT_CHARS 1]}) )]})])
      (If
        (Com {[LIT_DBRACKET_LIKE "["]} {[DQ [ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub DESTFILE]}) (Com {[LIT_CHARS head]} {[LIT_CHARS -c1]}) )]]} {[LIT_NEQUAL "!="]} {[DQ [LIT_CHARS /]]} {[LIT_DBRACKET_LIKE "]"]}        )
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DESTFILE', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub DESTFILE]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{print substr($0, 2, length-2)}">]}) )]})])
      )
      (Com {[LIT_CHARS chmod]} {[VarSub PERMS]} {[VarSub DESTFILE]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2),
        >
      )
    )
  )
)