在一台mac电脑配置多个github或gogs地址，通过ssh获取项目代码

wuyachaodeMacBook-Pro:.ssh ll$ ssh-****** -t rsa -C [email protected] -f gogs_rsa

输入密码两次

Generating public/private rsa key pair.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in gogs_rsa.
Your public key has been saved in gogs_rsa.pub.
The key fingerprint is:
SHA256:C1OLZYFbIu0YmzuRwRkyVXjR2rui4bdDQ8+QrfMEkKU [email protected]
The key's randomart image is:
+---[RSA 2048]----+
|  oooO++.        |
|   oX.= o.       |
|    E% O+        |
|    * O=o.       |
|     ++*S.       |
|    o =o=.       |
|    .o =..       |
|   . .+ o        |
|    oo.+         |
+----[SHA256]-----+

wuyachaodeMacBook-Pro:.ssh ll$ ls
config        github_rsa.pub    gogs_rsa.pub    id_rsa.pub
github_rsa    gogs_rsa    id_rsa        known_hosts