October 2001
Beginner
1024 pages
25h 8m
English
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Introduction to Job Automation
Now that we've looked at how to manipulate processes directly, we will now examine how processes can be executed automatically, without any intervention on your part. Automating tasks with the scheduler allows FreeBSD to perform daily security audits and system status updates, regularly update its runtime databases, flush log files, and as many other tasks as an administrator can think of. Some operating systems attach schedulers to individual applications (such as the Software Update tool in Mac OS), but the advantage of FreeBSD (and other UNIX-like systems) is that the scheduler is an independent daemon that can run any command-line program or set of programs on any periodic schedule.
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