anacron -VERSION (return code: 0)
Anacron 2.3
Copyright (C) 1998 Itai Tzur <itzur@actcom.co.il>
Copyright (C) 1999 Sean 'Shaleh' Perry <shaleh@debian.org>
Copyright (C) 2004 Pascal Hakim <pasc@redellipse.net>
Mail comments, suggestions and bug reports to <pasc@redellipse.net>.
anacron -h (return code: 0)
Usage: anacron [-s] [-f] [-n] [-d] [-q] [-t anacrontab] [-S spooldir] [job] ...
anacron [-S spooldir] -u [job] ...
anacron [-V|-h]
anacron -T [-t anacrontab]
-s Serialize execution of jobs
-f Force execution of jobs, even before their time
-n Run jobs with no delay, implies -s
-d Don't fork to the background
-q Suppress stderr messages, only applicable with -d
-u Update the timestamps without actually running anything
-t Use this anacrontab
-V Print version information
-h Print this message
-T Test an anacrontab
-S Select a different spool directory
See the manpage for more details.