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Editing: suff.py
#! /usr/bin/python2.7 # 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()
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