I have the following python code snippet. I'm wondering what command I should use to terminate the program if the arguments are not right.
#!/usr/bin/env python import sys import os if len(sys.argv) <= 1: print "usage:", os.path.basename(sys.argv[0]), '<something>' return ## what command should be used here to terminate the program? -- http://mail.python.org/mailman/listinfo/python-list