ubuntu18.04安装mysql
#安装mysql服务端
sudo apt install mysql-server
#安装mysql客户端
sudo apt isntall mysql-client
#安装client依赖文件http://www.examplenow.com/zh-tw/package/libmysqlclient-dev/#dependencies
sudo apt install libmysqlclient-dev
#(可选)安装图形界面mysql-workbench
sudo apt install mysql-workbench