Posted by Steve on 10/18/07 13:15

<davranfor@gmail.com> wrote in message
news:1192698332.976860.15250@v23g2000prn.googlegroups.com...
> >you had two responses...one of
>>which (not mine, btw), is much more simply expressed than rik's
>
> Steve , not much more simply expressed
>
> "1-9" and "\d" are identical ;)

uhmmmm...

/^\d{1,3}(?:-\d{1,3})*$/

is much more simply understood than

/^([1-9][0-9]?)?[0-9](-([1-9][0-9]?)?[0-9])*$/

smart ass.

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