How to check if MySQL is installed on CentOS

How to check whether MySQL is installed on CentOS

centos7 comes with mariadb, a variant of mysql.

Method 1:

Check whether MySQL is installed:

(Free learning video tutorial recommendation: mysql video tutorial)

yum list installed mysql*

Method 2:

rpm -qa | grep mysql*

Method 3:

Enter in the terminal:

whereis mysql

Press Enter, if you have installed mysql, the file installation address will be displayed

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