sudo apt-get autoremove --purge mysql-server-5.0
sudo apt-get remove mysql-server
sudo apt-get autoremove mysql-server
sudo apt-get remove mysql-common
ubuntu下 mysql安装以后无法登陆的的解决方法((ERROR 1698 (28000): Access denied for user 'root'@'localhost'))
原文:https://www.cnblogs.com/Lin-Yi/p/9276710.html