Useful command arguments undocumented in man
Hello all, currently working through the labs for this course, and when going through Lab 6.2 for RPM ("Rebuilding the RPM Database"), I couldn't find anything in the rpm man pages that covered the
--rebuilddb switch, or under
rpm --help. This is on CentOS 7.
It's possible I just need new glasses, but this made me wonder if there is such a thing as a list of useful commands that are not necessarily well documented on the tools available during the exam, and are worth spending extra time getting to grips with?