::fixture-ready::
$ sed -n '1,12p' etc/ssh/sshd_config
Port 22
PermitRootLogin no
PasswordAuthentication no
PubkeyAuthentication yes
AllowUsers alex deploy
::exit-code::0
$ grep -nE '^(PasswordAuthentication|PermitRootLogin|PubkeyAuthentication|AllowUsers)' etc/ssh/sshd_config
2:PermitRootLogin no
3:PasswordAuthentication no
4:PubkeyAuthentication yes
5:AllowUsers alex deploy
::exit-code::0