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What does Linux system mean?

Guanhui

May 22, 2020 pm 04:27 PM

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What does Linux system mean?

What does Linux system mean?

The full name of Linux is GNU/Linux. It is a set of UNIX-like operating systems that are free to use and freely disseminated. It mainly Inspired by the ideas of Minix and Unix, it is a multi-user, multi-tasking, multi-threading and multi-CPU operating system based on POSIX and Unix.

Linux composition

In addition to the core program, an operating system also requires other system programs and applications to be practical , most of the system programs commonly used in Linux systems are software developed by the Free Software Foundation in the United States, and there are also many organizations or individuals developing application programs for Linux. Most of these programs are also free software. Any Everyone can obtain them for free on the Internet, but it is very inconvenient to obtain these programs by yourself and then install them one by one. Therefore, some companies or groups will collect and integrate programs on Linux and combine "core-system programs-applications" Together they form a complete operating system, allowing ordinary users to easily install the entire system. This is the so-called "installation kit" (distribution). The Linux system we generally talk about is for these installation kits, and the same is true Linux systems are divided into different installation packages integrated by different companies and institutions. This is why we often see so many "kinds" of Linux on the Internet.

Now mainstream Linux-based systems

Debian, centos, Ubuntu, Gentoo, RedHat, Kali Linux, Arch Linux, OpenSuse, Deepin (domestic)

Linux video tutorial recommendation

《Linux from entry to master》

《Brothers New Version Linux Video Tutorial》

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High-performance Linux Server Building Video Tutorial》

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Brothers in Arms Linux Network Basics Video Tutorial》

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