Kevin Fenzi writes:
journalctl | grep whatever
or
journalctl | less
and page though things?
In my experience, this is really, really slow. To make it reasonably
responsive you have to tune the journal accumulation so tightly that you
are pretty much sacrificing any history at all.
--
David Benfell
See
https://parts-unknown.org/node/2 if you do not understand the
attachment.