On Wed, 12 Apr 2000, Jeremy Wadsack wrote:
>
> This isn't Perl, just Perl-like RegExps. :)
You're not implying that regexps in Perl could do it, are you?
> Certainly there's a way to do that,
> you just have to use multiple lines (you might be able to use grouping and the
> | operator in one line, but even Perls vary on support of that):
>
PCRE (the library I use) is Perl 5.005 compatible as far as any user is
likely to notice. I'm not sure of its 5.6 compliance, but it contains at
least some 5.6 features e.g. POSIX [:alpha:] .
> HOSTALIAS REGEXP:^151\.1[2-9].* libero.it
> HOSTALIAS REGEXP:^151\.2.* libero.it
>
You certainly can use | -- for example, if you wanted 151.128 to 151.255 you
could do something like
REGEXP:^151\.(1(28|29|[3-9].)|2\d.)\.
The .* on the end of your regexp doesn't do anything, by the way.
--
Stephen Turner http://www.statslab.cam.ac.uk/~sret1/
Statistical Laboratory, 16 Mill Lane, Cambridge CB2 1SB, England
"8th March 2000. National No Smoking Day. Ash Wednesday." (On a calendar)
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