Update all the things...
http://chrisstakor.com/2019/02/update-sh/
Chris Stakor
Just a short bash script to knock out all the updates that must be done with a system. I would advise against running on production, but if you have a new system that needs lots of updates - not a horrible way of just knocking them out.
Nothing fancy. Just updates repositories, and then updates system.
./update.sh
Should be run as root, to allow for updating of system.