Two of the most popular databases in use on Linux are MySQL and PostgreSQL. Each of them have very useful, if slightly different, command-line clients. If you ever need to move between these two ...

There were 40 lessons in all, covering everything from how to set up PostgreSQL, psql (the client command-line application) tricks, an overview of SQL, user and group permissions, client ...

Jack Wallen demonstrates how to install software from the command line on Ubuntu, AlmaLinux, Arch Linux, and openSUSE.