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kuozo/gist:3400649

Created August 20, 2012 04:05
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re collect
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gistfile1.py
import re
re.search('[0-9]','2') #-->True
re.search('[0-9]','2a') #-->True
re.search('^[0-9]$', '2') #-->True
re.search('^[0-9]$', '22') #-->False
re.search('^[0-9]{1,2}$', '22') #-->True
re.search('^[0-9]{1,}$', '22') #-->True
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