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+What:           /sys/class/
+Date:           Febuary 2006
+Contact:        Greg Kroah-Hartman <gregkh@suse.de>
+Description:
+                The /sys/class directory will consist of a group of
+                subdirectories describing individual classes of devices
+                in the kernel.  The individual directories will consist
+                of either subdirectories, or symlinks to other
+                directories.
+
+                All programs that use this directory tree must be able
+                to handle both subdirectories or symlinks in order to
+                work properly.
+
+Users:
+        udev <linux-hotplug-devel@lists.sourceforge.net>