查看mysql的依赖项:
dpkg --list|grep mysql
![](https://img.laitimes.com/img/9ZDMuAjOiMmIsIjOiQnIsIyZuBnL3gTNxQTNyQTMzAzMwEjMwIzLc52YucWbp5GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.png)
卸载命令:
sudo apt-get remove mysql-common
卸载命令:
sudo apt-get autoremove --purge mysql-server-5.7
删除残留数据:
dpkg -l|grep ^rc|awk '{print$2}'|sudo xargs dpkg -P
最后,再用第一条命令查询下是否已经完全卸载