cpyrcpyr	Copyright (c) 1983  Eric P. Allmancpyr	Copyright (c) 1988, 1993cpyr	    The Regents of the University of California.  All rights reserved.cpyr	cpyr	@(#)sendmail.hf	8.2 (Berkeley) 7/16/93cpyrsmtp	Commands:smtp		HELO	EHLO	MAIL	RCPT	DATAsmtp		RSET	NOOP	QUIT	HELP	VRFYsmtp		EXPN	VERBsmtp	For more info use "HELP <topic>".smtp	To report bugs in the implementation send email tosmtp		sendmail@CS.Berkeley.EDU.smtp	For local information send email to Postmaster at your site.help	HELP [ <topic> ]help		The HELP command gives help info.helo	HELO <hostname>helo		Introduce yourself.ehlo	EHLO <hostname>ehlo		Introduce yourself, and request extended SMTP mode.mail	MAIL FROM: <sender>mail		Specifies the sender.rcpt	RCPT TO: <recipient>rcpt		Specifies the recipient.  Can be used any number of times.data	DATAdata		Following text is collected as the message.data		End with a single dot.rset	RSETrset		Resets the system.quit	QUITquit		Exit sendmail (SMTP).verb	VERBverb		Go into verbose mode.  This sends 0xy responses that areverb		are not RFC821 standard (but should be)  They are recognizedverb		by humans and other sendmail implementations.vrfy	VRFY <recipient>vrfy		Verify an address.  If you want to see what it aliasesvrfy		to, use EXPN instead.expn	EXPN <recipient>expn		Expand an address.  If the address indicates a mailingexpn		list, return the contents of that list.noop	NOOPnoop		Do nothing.send	SEND FROM: <sender>send		replaces the MAIL command, and can be used to sendsend		directly to a users terminal.  Not supported in thissend		implementation.soml	SOML FROM: <sender>soml		Send or mail.  If the user is logged in, send directly,soml		otherwise mail.  Not supported in this implementation.saml	SAML FROM: <sender>saml		Send and mail.  Send directly to the user's terminal,saml		and also mail a letter.  Not supported in thissaml		implementation.turn	TURNturn		Reverses the direction of the connection.  Not currentlyturn		implemented.