Chapter 8. Administer the System

This chapter introduces utilities, tricks, and tips for administering your Mac. Although Apple-supplied graphical utilities such as System Preferences and Disk Utility maintain Mac OS X, the relevant subsystems are also accessible via command-line tools. The 11 projects cover the following topics:

  • User accounts. Query and maintain user accounts through the Directory Services command-line tool.

  • Disks and discs. Use a combination of Unix and Apple tools to query, mount, unmount, and repair disk drives.

  • Scheduling. Schedule tasks to run at periodic intervals, and maintain the daily, weekly, and monthly periodic maintenance scripts.

  • Network. Query and change the network settings, and change the active network location, ...

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