a lightweight and flexible Linux® distribution that tries to Keep It Simple.

Btrfs is a modern copy on write (COW) file system for Linux aimed at implementing advanced features while also focusing on fault tolerance, repair and easy administration.

linux 基础知识

Logical Volume Manager (LVM) is a device mapper framework that provides logical volume management for the Linux kernel.

The openSUSE project is a worldwide effort that promotes the use of Linux everywhere.

linux 用户

systemd analyze

GRUB (GRand Unified Bootloader) is a boot loader.

Xorg (commonly referred to as simply X) is the most popular display server among Linux users.

xrandr is an official configuration utility to the RandR (Resize and Rotate) X Window System extension. It can be used to set the size, orientation or reflection of the outputs for a screen.