Which input is optional when using the std.ssh action to access a remote sewer?
Which input is optional when using the std.ssh action to access a remote sewer?
In typical SSH actions or commands, the 'cmd' or command input is often optional. This is because SSHing into a system can be used just to gain access without necessarily running a command immediately. On the other hand, specifying 'host', 'password', and 'username' are usually mandatory as they provide the necessary credentials and address information needed to establish the SSH connection.
C is the correct answer