index and find

[Shi Mu]

what is the difference between index and find in the module of string?
for both "find" and "index", I got the position of the letter.

On 10/19/05, Shi Mu <samrobertsmith at gmail.com> wrote:
> I have installed Python 2.3 and I type "help()" and then "Keywords".
> I get a list of words. And it says that I can enter any of the words
> to get more help.  I enter
> "and" and I get the following error message:
> "Sorry, topic and keyword documentation is not available because the Python
> HTML documentation files could not be found.  If you have installed them,
> please set the environment variable PYTHONDOCS to indicate their location."
>
> but I have set both the environment variable, with the path to be
> C:\Python23\Doc which includes python23.chm
> Why I still got the above error message?
>