[LTP] [PATCH] network/nfs_lib.sh: Use double quotes for grep pattern

[Petr Vorel]

Hi Alexey,

> > And removing it from all 3 variants would be great (keeping them to be the same,
> > also it might allow to also use shell functions, which doesn't work with sh -c
> > "..."). Why was sh -c "..." used anyway?

> Hi Petr,

> Don't remember, so if all work without it I would remove it. For rsh,
> I doubt that's is used now days, let's remove it too? The replacement (ssh)
> in the tst_rhost_run() has been for a long time already.
+1 agree, go ahead :).

Kind regards,
Petr