Newbie: text filtering.
olivier migeon
olivier at phgroup.com
Mon Aug 7 08:26:09 EDT 2000
Use re.
This should do it:
import re
mre=re.compile(r"\b(?P<filename>.*)\.pdf\b",re.I)
def mparse(mstring):
xx=mre.search(mstring)
if xx:
return xx.group('filename')
else:
print 'no match'
return None
if __name__=="__main__":
a="myfile1.pdf mydescription"
print mparse(a)
HTH
o-m.
Aesop wrote:
> How could I go about say searching for the ".pdf", then working
> backwards to find the start of the word?
More information about the Python-list
mailing list