[PATCH blktests v2 02/18] nvme/rc: silence fcloop cleanup failures

[Daniel Wagner]

On Tue, Mar 26, 2024 at 08:39:18AM +0000, Shinichiro Kawasaki wrote:
> On Mar 25, 2024 / 19:27, Daniel Wagner wrote:
 >   (echo "foo" > file) 2>/dev/null
> >   {echo "foo" > file} 2>/dev/null
> > 
> > I suppose we want to keep it simple and just add the brackets around the echos.
> 
> Both has pros and cons: added brackets are simpler, while file existence check
> is more readable, IMO. I think either way is fine.

I see, so let's go with the existence check, I also find it simpler to
read (understand).