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• Hotplug Hacks Intro

  Hotplugging is invisible and automatic – if you want it to be. But a close look at the Linux hotplug system reveals interesting opportunities for customization.

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• Charly's Column

  The principle behind Rsnapshot is nothing new: use Rsync and SSH to back up files to another computer. What sets Rsnapshot apart is its simple setup and its rich collection of features.

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• Udev

  After three years of hanging around on the sidelines, Udev has finally ousted the legacy Dev-FS system. We take a look under the hood at the Udev device management system inside your Linux system.

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• Charly's Column: Backup2l

  At his cozy home, sys admin Charly has always used rsnapshot to back up his data. Although things will be staying this way for server backups, he has found something more manageable for backing up the Kühnast family's desktop PCs.

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• Snapshot Tools

  Experts agree that you should keep a copy of your data, but restoring from incremental backups takes time and sometimes doesn't work as expected. Alternatively, you can capture your data in a snapshot. Read on for a review of some leading Linux snapshot tools.

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