如何安装mysql?
我mysql在命令行中尝试了: 我得到: The program 'mysql' is currently not installed. You can install it by typing: sudo apt-get install mysql-client-core-5.5 但是当我这样做时: sudo apt-get install mysql-client-core-5.5 但是我得到: Reading package lists... Done Building dependency tree Reading state information... Done mysql-client-core-5.5 is already the newest version. 0 upgraded, 0 newly installed, 0 to remove …