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gilesc/regex_example.py

Created June 22, 2011 14:39
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python regex example
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regex_example.py
import re
print [g.start() for g in re.finditer("AT", "CAAATATGAGACATAGACATAGACAGATACG")]
#to match any base (really, any character), use a dot:
print [g.start() for g in re.finditer("G.G", "CAAATATGAGACATAGACATAGACAGAGACG")]
#to match a subgroup:
print [g.start() for g in re.finditer("[AT][AT]", "CAAATATGAGACATAGACATAGACAGAGACG")]
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