@(#) sendmail.hf 4.2 6/7/85
cpyr Copyright (c) 1983 Eric P. Allman
cpyr Berkeley, California
cpyr Copyright (c) 1983 Regents of the University of California.
cpyr All rights reserved. The Berkeley software License Agreement
cpyr specifies the terms and conditions for redistribution.
cpyr @(#)sendmail.hf 4.2 (Berkeley) 6/7/85
smtp HELO MAIL RCPT DATA RSET
smtp NOOP QUIT HELP VRFY EXPN
smtp For more info use "HELP <topic>".
smtp To report bugs in the implementation contact eric@Berkeley.ARPA
smtp or eric@UCB-ARPA.ARPA.
smtp For local information contact postmaster at this site.
help The HELP command gives help info.
helo Introduce yourself. I am a boor, so I really don't
mail Specifies the sender.
rcpt RCPT TO: <recipient>
rcpt Specifies the recipient. Can be used any number of times.
data Following text is collected as the message.
data End with a single dot.
quit Exit sendmail (SMTP).
vrfy Not implemented to protocol. Gives some sexy
expn Same as VRFY in this implementation.
send replaces the MAIL command, and can be used to send
send directly to a users terminal. Not supported in this
soml Send or mail. If the user is logged in, send directly,
soml otherwise mail. Not supported in this implementation.
saml Send and mail. Send directly to the user's terminal,
saml and also mail a letter. Not supported in this
turn Reverses the direction of the connection. Not currently