Ignore PSA when running command over SSH and expecting a response

Asked Aug 19 '21 at 16:32

Active Aug 19 '21 at 16:32

Viewed 18 times

When I send a command to a server e.g.

ssh myuser@fooserver.org <<EOS
# run a command that returns an output
EOS

What can I do to suppress the initial feedback e.g.

Pseudo-terminal will not be allocated because stdin is not a terminal.
Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-66-generic x86_64)
...

asked Aug 19 '21 at 16:32

Jonathan

Possible duplicate of https://serverfault.com/questions/36421/stop-ssh-login-from-printing-motd-from-the-client#38160 – Gerald Schneider Aug 19 '21 at 18:24
Do you really need to provide the remote command in a heredoc instead of just on the command line? – Michael Hampton Aug 20 '21 at 21:39
I wanted it to be easy to read as a heredoc format but if there's no way way of doing it then I could condense to a single line – Jonathan Aug 20 '21 at 21:54

0 Answers0