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List:       gentoo-dev
Subject:    Re: [gentoo-dev] Re: [gentoo-commits] gentoo-x86 commit in app-portage/genlop: ChangeLog genlop-0.30
From:       Mike Frysinger <vapier () gentoo ! org>
Date:       2007-09-27 17:09:39
Message-ID: 200709271309.39847.vapier () gentoo ! org
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On Thursday 27 September 2007, Ulrich Mueller wrote:
> >>>>> On Thu, 27 Sep 2007, Mike Frysinger wrote:
> >> >
> >> > +		| (OFS=${IFS} IFS=$'\n'; while read -r n ; do (IFS=${OFS}; eerror "
> >> > ${n}") ; done)
> >>
> >> Can't you do something like "xargs -d'\n' -n1 eerror"?
> >
> > the BSD wankers would complain their xargs doesnt support -d
>
> That's true. Then:
>    sed 's/^/X/' | while read -r n; do eerror "${n#X}"; done
> (The substitution can be included in the previous sed command.)

yeah, that works nicely, thanks

time to commit !
-mike

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