From: Warren Young <wyml@etr-usa.com>
To: cygwin@cygwin.com
Subject: Re: Cygwin man does not recognise PerlRE ?
Date: Fri, 16 Oct 2015 20:26:00 -0000 [thread overview]
Message-ID: <BC27919D-E6DD-490B-B682-D6EA77759373@etr-usa.com> (raw)
In-Reply-To: <19032584.20151016193336@yandex.ru>
On Oct 16, 2015, at 10:33 AM, Andrey Repin <anrdaemon@yandex.ru> wrote:
>
> Is there a possibility to build man for Cygwin with PerlRE support?
I’m curious: what sort of incantations do you frequently give to man which involve REs?
Maybe I’m just too old-school, but I wasn’t aware that modern man programs even supported REs. Back when I was a boy, we said “man -k whatsit” and we liked it! :)
I think if I wanted to grep man pages with Perl syntax, I’d say
grep -PRsl whatsit /usr/share/man
Poking around on machines near me, I see Lucifredi’s version of man — which doesn’t seem to support regexes — on OS X 10.10, FreeBSD 10.1, and CentOS 5. Apparently RHEL moved to man-db in EL6 or EL7, since it’s on an EL7 box nearby.
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next prev parent reply other threads:[~2015-10-16 20:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 16:35 Andrey Repin
2015-10-16 18:17 ` Yaakov Selkowitz
2015-10-16 20:19 ` Warren Young
2015-10-16 20:40 ` Yaakov Selkowitz
2015-10-17 0:20 ` Andrey Repin
2015-10-16 20:26 ` Warren Young [this message]
2015-10-17 0:35 ` Andrey Repin
2015-10-16 20:29 Mike Cappella
2015-10-16 20:41 ` Warren Young
2015-10-17 0:35 ` Andrey Repin
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