如何查询自己电脑里面的私钥？

Question

自己配置ssh登录服务器，在自己mac终端里面敲入相关命令后，显示：
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.

用$ cat ~/.ssh/id_rsa.pub 命令可以知道自己的公钥，但是自己的私钥是什么应该如何查询呢？需要什么命令？

Answer 1

cat ~/.ssh/id_rsa

Answer 2

Your identification has been saved in /root/.ssh/id_rsa.
你的身份验证已经被保存在/root/.ssh/id_rsa.

Answer 3

$ cat ~/.ssh/id_rsa

不过查看私钥没什么乱用。

Answer 4

cat ~/.ssh/id_rsa