Linux Hint shows you how to run Memtest in Ubuntu 20.04.
How to Run Memtest in Ubuntu 20.04
Memtests are memory test utilities designed to test your computer’s RAM for errors. This article shows you how to run a memtest in Ubuntu 20.04. The article also explains more about memtester command-line utilities, which can be used to check RAM errors.
How to Run Memtest in Ubuntu 20.04 – Linux Hint