Sendmail

MAILWRAPPER(8) - System Manager's Manual

Mail, Newaliases, Mailer.conf, Mailq, Sendmail, Smtpd, Mailwrapper

MAILWRAPPER(8) - System Manager’s Manual # MAILWRAPPER(8) - System Manager’s Manual NAME # mailwrapper - invoke appropriate MTA software based on configuration file SYNOPSIS # Special. See below. DESCRIPTION # At one time, the only Mail Transfer Agent (MTA) software easily available was sendmail(8). As a result of this, most Mail User Agents (MUAs) such as mail(1) had the path and calling conventions expected by sendmail(8) compiled in. Times have changed, however. ...

SENDMAIL(8) - System Manager's Manual

Smtpctl, Smtpd, Sendmail

SENDMAIL(8) - System Manager’s Manual # SENDMAIL(8) - System Manager’s Manual NAME # sendmail - a mail enqueuer for smtpd(8) SYNOPSIS # sendmail [-tv] [-F name] [-f from] to … DESCRIPTION # The sendmail utility is a local enqueuer for the smtpd(8) daemon, compatible with mailwrapper(8). The message is read on standard input (stdin) until sendmail encounters an end-of-file. The sendmail enqueuer is not intended to be used directly to send mail, but rather via a frontend known as a mail user agent. ...