Yves de Champlain
yves at macports.org
Sun Apr 1 06:39:11 PDT 2007
Le 07-04-01 à 03:02, Cédric Luthi a écrit :
> On 1 avr. 07, at 08:03, Ryan Schmidt wrote:
>> Wouldn't most of the existing invocations of reinplace break if we
>> change that now?
> I'd say no. Replacing sed -E by sed would break all those who
> actually use extended syntax but probably not the other way round.
> I don't think there are non-extended expressions that would fail as
> an extended expressions.
There might be some breakage indeed, but certainly not a lot. But
such a change would also have to be syncchronized with a release, so
I was mostly wondering why in the first place was it chosen not to
use it ?
On the other hand, maybe some grepper could translate that in 'basic
mode' for me ?
sed -E 's|\$\(DESTDIR\)[[:space:]]+\$\(|\$\(DESTDIR\)\$\(|g'
Now that is the first level question.
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