只需提供 -C 标志即可，文件末尾的内容只是注释，除了区分之外不用于任何其他用途。
-C
ssh-keygen -C“somecomment@somehostname”
Just provide the -C flag, the stuff at the end of the file is only a comment, not used for anything else except differentiation.
ssh-keygen -C "somecomment@somehostname"
密钥文件 (id_rsa.pub) 末尾的主机名只是注释。您可以使用任何编辑器进行更改。
或者如果您确实想从命令行执行此操作：
awk '{$3 = "[email protected]"; print;}' id_rsa.pub > new_id_rsa.pub
The hostname at the end of the key file (id_rsa.pub) is just a comment. You can change is with any editor.
or if you really want to do it from the command line:
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只需提供
-C标志即可，文件末尾的内容只是注释，除了区分之外不用于任何其他用途。ssh-keygen -C“somecomment@somehostname”Just provide the
-Cflag, the stuff at the end of the file is only a comment, not used for anything else except differentiation.ssh-keygen -C "somecomment@somehostname"密钥文件 (id_rsa.pub) 末尾的主机名只是注释。您可以使用任何编辑器进行更改。
或者如果您确实想从命令行执行此操作：
The hostname at the end of the key file (id_rsa.pub) is just a comment. You can change is with any editor.
or if you really want to do it from the command line: