On Apr 17, 2:09 am, ragia <[EMAIL PROTECTED]> wrote:
> hi
> i have to match text string char by char to a regular expressions tht
> just allow digits 0-9 if other thing a ppear it shall be replaced with
> space.how can i do that any help?
> so far i have the string and can read it using a for loop
ragia wrote:
> i have to match text string char by char to a regular expressions tht
> just allow digits 0-9 if other thing a ppear it shall be replaced with
> space.how can i do that any help?
>>> import re
>>> s = "abc123_45!6$"
>>> re.sub(r"\D", " ", s)
' 123 45 6 '
Peter
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