Sendmail-Base

• checksendmail(8) The program is a script that aids the testing of sendmail(8)'s various configuration files.
• etrn(8) start mail queue run SYNOPSIS etrn [-v] server-host [client-hosts] DESCRIPTION SMTP's ETRN command a
• expn(1) recursively expand mail aliases
• qtool.pl(8) manipulate sendmail queues
• runq.sendmail(8) run the sendmail queue
• sendmailconfig(8) configure sendmail for Debian systems