regular expression

[Thomas Ploch]

Asper Faner schrieb:
> I seem to always have hard time understaing how this regular expression
> works, especially how on earth do people bring it up as part of
> computer programming language. Natural language processing seems not
> enough to explain by the way. Why no eliminate it ?
> 

Erm, I am a student of Computational Linguistics and _NO_ , they should
_NOT_ be eliminated since they are an important part of language
processing in python.

Read this:
http://www.amk.ca/python/howto/regex/