Regex: match only letters WITH numbers

Question

How can I create a regex expression that will match only letters with numbers?

I\'ve tried something like (?>[A-z]+)([a-z0-9]+).

Answer 1

Don't make it be one regex if you don't have to. Use two regexes that both have to match. In Perl, it would be like this

if ( /[a-zA-Z]/ && /\d/ )