Prezados, bom dia.
Utilizo Ubuntu 20.04.1.
Não identifiquei o que pode ter gerado o problema:
acrajag@acrajag-ZenBook-UX481FL-UX481FL:~$ apt-cache search mysql-server
mysql-server - MySQL database server (metapackage depending on the latest version)
mysql-server-8.0 - MySQL database server binaries and system database setup
mysql-server-core-8.0 - MySQL database server binaries
default-mysql-server - MySQL database server binaries and system database setup (metapackage)
default-mysql-server-core - MySQL database server binaries (metapackage)
mariadb-server-10.3 - MariaDB database server binaries
mariadb-server-core-10.3 - MariaDB database core server files
acrajag@acrajag-ZenBook-UX481FL-UX481FL:~$ $ apt-cache show mysql-server-8.0
$: command not found
acrajag@acrajag-ZenBook-UX481FL-UX481FL:~$ $ apt-cache show mariadb-server-10.3
$: command not found
