Administrator@tcg-PC MINGW64 ~

$ cd ~/.sh

bash: cd: /c/Users/Administrator/.sh: No such file or directory

Administrator@tcg-PC MINGW64 ~

$ cd ~

Administrator@tcg-PC MINGW64 ~

$ ssh -keygen -t rsa -C "liyuhuan@jkinfo.com.cn"

Bad escape character 'ygen'.

Administrator@tcg-PC MINGW64 ~

$ ssh -key gen -t rsa -C "liyuhuan@jkinfo.com.cn"

ssh: Could not resolve hostname gen: Name or service not known

Administrator@tcg-PC MINGW64 ~

$ ssh-keygen -t rsa -C "liyuhuan@jkinfo.com.cn"

Generating public/private rsa key pair.

Enter file in which to save the key (/c/Users/Administrator/.ssh/id_rsa):

Created directory '/c/Users/Administrator/.ssh'.

Enter passphrase (empty for no passphrase):

Enter same passphrase again:

Your identification has been saved in /c/Users/Administrator/.ssh/id_rsa.

Your public key has been saved in /c/Users/Administrator/.ssh/id_rsa.pub.

The key fingerprint is:

SHA256:jhjUNjhrIkXLuJbRcf568R8GJUKmX4MhYK1EU0UOYmA liyuhuan@jkinfo.com.cn

The key's randomart image is:

+---[RSA 2048]----+

| E+O+=o*        |

|.++o*+B o        |

|..=.=o++ + .    |

| ooo +o.o +      |

|oo. +  +S.      |

|.. o o.oo .      |

|    ...... o    |

|      .  o .    |

|          .    |

+----[SHA256]-----+