<filename>lang/python/2to3/files/2to3.py
#! /usr/bin/python3
import sys
from lib2to3.main import main

sys.exit(main("lib2to3.fixes"))

<filename>lang/python/2to3/files/2to3.py
#! /usr/bin/python3
import sys
from lib2to3.main import main

sys.exit(main("lib2to3.fixes"))

#! /usr/bin/python3