2017.05.06 in #302
\d does not validate numbers
\d does not always do what you expect; in a Unicode context, it will match on anything that is regarded as a numeral in Unicode!
If you are not yet subscribed, you can do it now. Free of charge:
Just ONE e-mail each Monday. Easy to unsubscribe. No spam. Your e-mail address is safe.
This newsletter is about the Perl Programming languages.