ref: 4a48f151b74da831bb8451b29d4e031e2322005f
dir: /sys/src/cmd/python/Modules/config/
_codecs _csv #_curses #_curses_panel _elementtree _functools #_hashlib _locale _lsprof #_md5 _random _sechash #_sha #_sha256 #_sha512 _sre #_ssl _struct _symtable _testcapi _weakref array audioop binascii bz2 cPickle cStringIO cmath collections datetime errno fcntl fpetest grp imageop itertools math operator parser posix pure pwd pyexpat rgbimg select signal _socket strop thread time unicodedata xx xxsubtype zipimport zlib #_sqlite3