atd [-l load_avg] [-b batch_interval] [-d] [-f] [-s]
atd runs jobs queued by at(1).
-l Specifies a limiting load factor, over which batch jobs should
not be run, instead of the compile-time choice of 1.5. For an
SMP system with n CPUs, you will probably want to set this
higher than n-1.
-b Specify the minimum interval in seconds between the start of
two batch jobs (60 default).
-d Debug; print error messages to standard error instead of using
syslog(3). This option also implies -f.
-f Run atd in the foreground.
-s Process the at/batch queue only once. This is primarily of use
for compatibility with old versions of at; atd -s is equivalent
to the old atrun command.
atd won't work if its spool directory is mounted via NFS even if
no_root_squash is set.
/var/spool/cron/atjobs The directory for storing jobs; this should be
mode 700, owner daemon.
/var/spool/cron/atspool The directory for storing output; this should
be mode 700, owner daemon.
/etc/at.allow, /etc/at.deny determine who can use the at system.
at(1), at.deny(5), at.allow(5), cron(8), crontab(1), syslog(3).
The functionality of atd should be merged into cron(8).
Man Pages Copyright Respective Owners. Site Copyright (C) 1994 - 2018
All Rights Reserved.