How do you remove a group in Linux? Deleting a Group in Linux To delete(remove) a given group from the system, invoke the groupdel command followed by the group name. The command above removes the group entry from the /etc/group and /etc/gshadow files. On success, the groupdel command does not print any output.
How do I extract a .gz file Linux? You can unzip GZ files in Linux by adding the -d flag to the Gzip/Gunzip command. All the same flags we used above can be applied. The GZ file will be removed by default after we uncompressed it unless we use the -k flag. Below we will unzip the GZ files we compressed in the same directory.
How do I get MariaDB on Ubuntu?
How to Install MariaDB in Ubuntu 20.04 LTS
Step 1) Update package index.
Step 2) Configure MariaDB Package Repository.
Step 3) Install MariaDB using apt command.
Step 4) Start and Enable MariaDB Service.
Step 5) Secure MariaDB Installation.
Step 6) Connect to MariaDB from Command Line.