Re: regex double checking

Timothy J Luoma <luomat+procmail(_at_)luomat(_dot_)peak(_dot_)org> writes:
> can I use a ? after a set of [ ] like this:
>
>        (majordomo|listless|mail[2356]?)\.netcom\.com|\
>
> (yes I do want to match mail.netcom.com as well)
Yes.  The ?, *, and + operators can be applied to any regexp expect the
empty one atom.


Philip Guenther