regular expression

[Roman]

Asper Faner wrote:
> 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 ?
> 

It has very much to do with computer programming. There is program flow,
conditions, loops, variables.

	Roman