Markus Triska írta:
> "spamfilteraccount@gmail.com" <spamfilteraccount@gmail.com> writes:
>
> > I'd like a nested grep feature for starting an other grep with the
> > ability to return easily to the previous grep results after I'm
> > finished with the current one.
>
> M-x rename-buffer and M-x rename-uniquely in "*grep*" buffer allow you
> to rename it, and subsequent greps will create a new one.

Will I also be able to use next-error on the results of the first grep
from the match I left off after I'm done with the second grep?

Because that's the point.