Ssh -V

ssh -V
OpenSSH_8.3p1 Ubuntu-1ubuntu0.1, OpenSSL 1.1.1f  31 Mar 2020

ssh -V
OpenSSH_8.2p1 Ubuntu-4ubuntu0.2, OpenSSL 1.1.1f  31 Mar 2020

sh -V
OpenSSH_7.9p1, LibreSSL 2.7.3

OpenSSH changelog

See also

• OpenSSH (changelog): /etc/ssh/sshd_config | /etc/ssh/ssh_config | ~/.ssh/ | openSSL | sshd logs | sftp | scp | authorized_keys | ssh-keygen | ssh-keyscan | ssh-add | ssh-agent | ssh | Ssh -O stop | ssh-copy-id | CheckHostIP | UseKeychain, OpenSSF