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Sun Dec 5 08:44:09 UTC 2010
On Sat, 4 Dec 2010 20:32:57 -0800
Gary Kline <kline at thought.org> wrote:
> On Sat, Dec 04, 2010 at 06:49:45PM -0800, xSAPPYx wrote:
> > Also, the + operator means '1 or more' but needs escaped:
> > %s/[0-9]\+/foo/g
> Okay. I thought that the + must be perl-only regex... .
It's from "Extended" REs rather than perl specifically, it works
with sed -E but not plain sed. Not sure about vi.
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