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#! /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 `suff`, len(suffixes[suff])
def getsuffix(filename):
suff = ''
for i in range(len(filename)):
if filename[i] == '.':
suff = filename[i:]
return suff
main()
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