Date: Thu, 22 Jan 2009 15:19:53 +0100 (CET) From: Oliver Fromme <olli@lurza.secnetix.de> To: christoph.mallon@gmx.de (Christoph Mallon) Cc: freebsd-hackers@FreeBSD.ORG, xistence@0x58.com, cperciva@FreeBSD.ORG Subject: Re: freebsd-update's install_verify routine excessive stating Message-ID: <200901221419.n0MEJrsK092478@lurza.secnetix.de> In-Reply-To: <497867A9.7000801@gmx.de>
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Christoph Mallon wrote:
> Oliver Fromme schrieb:
> > > cut -f 2,7 -d '|' |
> > > grep -E '^f' |
> > > cut -f 2 -d '|' |
> > > sort -u > filelist
> >
> > It's unclear why there are two "cut" commands. The 7th
> > field isn't used at all. Also, the -E option to grep
>
> After the first cut the seventh field becomes the second:
Ah yes, you're right, of course.
My caffeine level was insufficient, I guess. :-)
> > So I would suggest to replace the whole pipe with this:
> >
> > awk -F "|" '$2 ~ /^f/ {print $2}' "$@" |
> > sort -u > filelist
>
> It should print $7, see above.
Right. Thanks for pointing it out.
Best regards
Oliver
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