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Created June 6, 2011 05:24
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zerofillstr.py
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original
#!/usr/bin/env python
def zeroFillStr(inputString, numOfZeros):
# for clarity, used str concat instead of str formatting
return re.sub( '\d+',
lambda matchObj:
('%0' + str(numOfZeros) + 'i') % int(matchObj.group(0)),
inputString )
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