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cyberflex-shell
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Less characters to print (especially tabs and line breaks) 

git-svn-id: svn+ssh://localhost/home/henryk/svn/cyberflex-shell/trunk@9 f711b948-2313-0410-aaa9-d29f33439f0b
This commit is contained in:
henryk 2005-09-28 17:41:50 +00:00
parent 4535fd115a
commit ebeb989e38
1 changed files with 2 additions and 1 deletions
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3
utils.py
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@ -1,5 +1,6 @@
import pycsc, string, binascii, sys
_myprintable = " " + string.letters + string.digits + string.punctuation
def hexdump(data, indent = 0, short = False):
r"""Generates a nice hexdump of data and returns it. Consecutive lines will
be indented with indent spaces. When short is true, will instead generate
@ -14,7 +15,7 @@ def hexdump(data, indent = 0, short = False):
return " ".join([binascii.b2a_hex(a) for a in data])
def printable(data):
return "".join([e in string.printable and e or "." for e in data])
return "".join([e in _myprintable and e or "." for e in data])
if short:
return "%s (%s)" % (hexable(data), printable(data))