How to exit from linux sendmail on centos 6

Question

I was looking up something here on stack overflow and the answer told me to enter

sendmail -bt

in the shell. I was able to do what the question said but now I'm unable to exit the sendmail program. CTRL+c, CTRL+x, q, exit, bye, quit does not seem to work. How do you exit the sendmail program once your in without terminating my ssh connection?

Answer 1

as raina77ow pointed out /quit or CTRL+D will terminate the program.