newRPL: Adding string processing commands?

[Vtile]

(09-21-2016 11:36 AM)emece67 Wrote:  A pair of functions split & rsplit working a la Python.

I suppose that including support for regular expressions is an overkill...

regular expressions?
Find / search is implemented in vanilla HP50g so I would assume that Claudio have planned something for it anyway?

I would personally propose "less is more" philosophy what comes to string manipulation and trying to make the commands more multiuse if possible. Only providing the basic building blocks which then allow building a libraries of broader string/text object utilities.