usage: ssh-import-id [-h] [-o FILE] [-r] [-u USERAGENT] USERID [USERID ...] ssh-import-id: error: the following arguments are required: USERID

usage: ssh-import-id [-h] [-o FILE] [-r] [-u USERAGENT] USERID [USERID ...] Authorize SSH public keys from trusted online identities. positional arguments: USERID User IDs to import optional arguments: -h, --help show this help message and exit -o FILE, --output FILE Write output to file (default ~/.ssh/authorized_keys) -r, --remove Remove a key from authorized keys file -u USERAGENT, --useragent USERAGENT Append to the http user agent string