ref: ac98922f44c3df8839f1bdd07f23fcccf27d0cba
dir: /sys/src/cmd/python/Demo/pdist/mac.py/
import sys import string import rcvs def main(): while 1: try: line = raw_input('$ ') except EOFError: break words = string.split(line) if not words: continue if words[0] != 'rcvs': words.insert(0, 'rcvs') sys.argv = words rcvs.main() main()