[Tutor] need help with a regular expression

[Andre Engels]

On Sat, Jun 28, 2008 at 3:21 PM, Lie Ryan <lie.1296 at gmail.com> wrote:

> > I think
> >
> > _{0,3}[A-Z](\-?[A-Z0-9])+
> >
> > will do what you are looking for.
>
> That, doesn't allow single hyphen, which his requirement allowed as long
> as it (the hypehn) is not as the first or last character.

The \-? allows a hyphen, doesn't it?



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Andre Engels, andreengels at gmail.com
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