...but that's wrong...

There is no such thing :)

Considering that most peopel don't throw binary data into their input and that chomping is done, /^\d$/ will work properly. And it is way more readable/familiar that /\A\d\z/. But you have a point.:)

Leonid Mamtchenkov aka TVSET

In reply to Re: •Re: Checking for single digit by TVSET
in thread Checking for single digit by Anonymous Monk

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