When I upgraded Ubuntu 16.04 to 18.04, one of the changes was that the password prompt to unlock my ssh key (from the agent) now is in a little GUI popup instead of at the terminal prompt. This is inconvenient; sometimes the popup appears behind the terminal and I don't spot it and sometimes I ssh into my machine without window forwarding and then authentication just fails.
Can I get old behavior back? I just want it to take the password at the prompt.
(I know I can
ssh-add ~/.shh/id_rsa for a password prompt in the terminal but sometimes I forget to do that until after I have issued the offending command)