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RHCSA 8 - CH16
Basic Kernel Management
7
Computer Science
Undergraduate 3
01/01/2022

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Cards

Term
dmesg
Definition
Utility that can be used to read the kernel ring buffer, which contains log messages that were generated by the Linux kernel.
Term
kernel
Definition
The central component of the operating system.
Term
module
Definition
A piece of snap-in code. Allows Linux components to be extended easily, and adding functionality does not require a total rewrite of the software.
Term
proc
Definition
A kernel interface that provides access to kernel information and kernel tunables.
Term
sysfs
Definition
The kernel interface that is mounted on the /sys directory and which is used to provide access to parameters that can be used for managing hardware settings.
Term
tainted kernel
Definition
A kernel in which unsupported kernel modules have been loaded.
Term
udev
Definition
A service that works with the Linux kernel to initialize hardware.
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