我是小白，大佬勿喷
linux安装MySQL后输入mysql显示
ERROR 2002 (HY000): Can't connect to local MySQL server through socket
解决办法
输入service mysql restart
root@DES:/# service mysql restart
* Stopping MySQL database server mysqld [ OK ]
* Starting MySQL database server mysqld No directory, logging in with HOME=/
[ OK ]
然后输入mysql
root@DES:/# mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.26-0ubuntu0.18.04.1 (Ubuntu)
Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>