Help me on Backspace please

[John Machin]

On Jun 27, 5:27 pm, cakomo <cak... at gmail.com> wrote:
> On Jun 27, 3:06 am, John Machin <sjmac... at lexicon.net> wrote:
> >    new_line = re.sub(r'.\x08', old_line, '')
>
> >       new_line = re.sub(r'[^\x08]\x08', '', old_line)
>
> Thanks John
> I will try it but, do you think regex replacement gonna erase the
> prev. char.?

Yair i think its gunna y do u ask?