我在centos7中安装mariadb10，到创建文件：不知道如何保存退出当前状态了，请问如何操作呢

Question

• 用了shift＋ctrl＋c ，为什么不能用？我应该如何操作才能把网页上的命令复制粘贴到终端里面呢？

• 我一个一个敲进去后，不知道如何保存退出了
  我按照这个步骤进行的https://my.oschina.net/u/8115...

mac，virtuabox虚拟机环境，在线急等各位高手解答。

Answer 1

Installing MariaDB under macOS requires compilation and installation! The link you refer to is installed by Yum. Yum is a Redhat package manager. The package manager in macOS is brew. You can use brew install maraidb to install mariadb to try, but it is recommended to compile and install!
I originally wanted to implement it for you, but now I’m in class...
Oh, are you using a virtual machine? Then I made a mistake. You are using a virtual machine and if you need to paste the command, you need to connect to the virtual machine via SSH!
For example, if I need to use cys用户连接到10.21.56.4，那么我就需要在终端输入ssh cys@10.21.56.4，最后，macOS的粘贴，我的是Win + v, I don’t know if I set it myself, I don’t remember!