On Thu, 16 May 2013 08:00:25 -0700, loial wrote:
> I want to split a string so that I always return everything BEFORE the
> LAST underscore
>
> HELLO_xxxxxxxx.lst # should return HELLO
> HELLO_GOODBYE_xxxxxxxx.ls # should return HELLO_GOODBYE
>
> I have tried with rsplit but cannot get it to work.
>
mystr.rsplit("_",1)[0]