who can give me the detailed introduction of re modle?

[Gary Herron]

softwindow wrote:

>the re module is too large and difficult to study
>
>i need a detaild introduction.
>
>  
>
That's not the kind of question that's likely to get a useful response 
from an all volunteer newsgroup community, even one with as friendly a 
reputations as this one.

Here's my suggestion:

Read the manual page at http://docs.python.org/lib/module-re.html, then 
try to apply it to a specific problem you'd like to solve with regular 
expressions. Any problems you run into at that point will be quite 
specific. If you list the problem you tried to solve, your solution 
attempt, and what failed, you will likely get lots of useful answers here.

But you have to take the first step. P.S. The re module is really not 
all *that* difficult.

Gary Herron