regex question....

[Chip Camden]

Quoth RW on Sunday, 05 December 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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For me in works in vim but not in vi.

-- 
Sterling (Chip) Camden    | sterling at camdensoftware.com | 2048D/3A978E4F
http://camdensoftware.com | http://chipstips.com        | http://chipsquips.com
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