[python-win32] print file byte contents distribution
Vernon Cole
vernondcole at gmail.com
Fri Mar 4 21:20:03 CET 2011
What a nifty script! I love it!
Here's my version. I tested using a 800 KByte image file and it runs
in a blink. Dictionary access in Python is very fast.
<code>
counter = {}
for bytes in open('c:\\temp\\16.jpg', "rb").read():
try:
counter[bytes] += 1
except KeyError:
counter[bytes] = 1
for key in sorted(counter.keys()):
print '%s: %d,' % (repr(key),counter[key]),
print
</code>
--
Vernon
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