Run the sendmail queue
runq
runq sendmail options
runq { --help, --version }
This runq command is a wrapper around sendmail which tells it to run the mail queue in the background.
When called with exactly one argument, the following options are handled internally:
--help
Print a usage message on standard output and exit successfully.
--version
Print version information on standard output then exit successfully.
In other cases, the options are simply passed on to sendmail -q.