how to see mysql users code example

Example 1: mysql show users

select * from mysql.user;
#or for less data
select user, host from mysql.user;

Example 2: mysql list users on ubuntu

SELECT User FROM mysql.user;

Example 3: show all users in mysql

mysql> select * from mysql.user;

Example 4: SELECT User,Host FROM mysql.user;

SELECT User,Host FROM mysql.user;
DROP USER 'testuser'@'localhost';

Example 5: list mysql users

mysql> select host, user, password from mysql.user;