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September 18, 2019 04:03
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Automate the Boring Stuff with Python Chapter 7 - Regex Version of strip()
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| import re | |
| def regex_strip(str, arg=None): | |
| if arg is None: | |
| return re.sub(r'\s+|\s+$', "", str) | |
| else: | |
| return re.sub(r'{0}'.format(arg), "", str) |
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