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@jinie
Created July 5, 2011 18:25
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Read binary file in python and print hex output
#!/usr/bin/python
import sys,getopt
filename = None
blocksize = 1024
opts,args = getopt.getopt(sys.argv[1:],'f:b:')
for o,a in opts:
if o == '-f':
filename = a
if o == '-b':
blocksize = a
offset = 0
with open(filename,"rb") as f:
block = f.read(blocksize)
str = ""
for ch in block:
str += hex(ord(ch))+" "
print str
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