ref: 1d891d163e814a93ee5346cf05b4fac297bf3a5c
dir: /sys/src/cmd/python/Tools/scripts/suff.py/
#! /usr/bin/env python # suff # # show different suffixes amongst arguments import sys def main(): files = sys.argv[1:] suffixes = {} for filename in files: suff = getsuffix(filename) if not suffixes.has_key(suff): suffixes[suff] = [] suffixes[suff].append(filename) keys = suffixes.keys() keys.sort() for suff in keys: print repr(suff), len(suffixes[suff]) def getsuffix(filename): suff = '' for i in range(len(filename)): if filename[i] == '.': suff = filename[i:] return suff if __name__ == '__main__': main()