Re: problem with extended regular expression in bash 4.1

[Davide Brini]

On Mon, 26 Nov 2012 15:03:35 +0100, Davide Brini <dave_br@gmx.com> wrote:

> On Mon, 26 Nov 2012 05:40:09 -0800 (PST), chupin007@gmail.com wrote:
> 
> > > It changed between bash 3.1 and 3.2, documented in the NEWS file.
> > > There is
> > > 
> > > a "compat31" option that can be turned on to restore the 3.1 behavior.
> > > 
> > 
> > As you see it works for me in 3.25
> 
> Then maybe you have the compat31 option set (or your distro sets it for
> you), or you may have a patched, non-vanilla version of bash (redhat is
> well known for doing this).
> 

And indeed:

https://groups.google.com/forum/?fromgroups=#!topic/gnu.bash.bug/hq7mAJQB31s


-- 
D.