Linux Tutorial
Linux is a free and open-source Unix-like operating system.
Linux is explained in English asLinux is not Unix。
Linux was created in 1991 by Linus Torvalds while studying at the University of Helsinki, mainly inspired by the ideas of Minix and Unix.
This tutorial will introduce you to how to use Linux.
Linux is actually very easy to learn; I believe you can learn it quickly.
Who is this for?
This tutorial focuses on Linux server knowledge and is suitable for people engaged in operations and maintenance or backend development.
Required knowledge?
If you are familiar with operating system knowledge, I believe you will learn Linux quickly.
This tutorial uses the Linux distribution CentOS as an example to introduce the application of Linux systems.
Linux is open source
Linux follows the GNU General Public License (GPL). Any individual or organization can freely use all the underlying source code of Linux, and can also freely modify and redistribute it.
Since Linux is free software, anyone can create a Linux distribution that meets their own needs.
Currently, the mainstream Linux versions include:
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Debian (and its derivative versions Ubuntu, Linux Mint)
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Fedora (and its related versions Red Hat Enterprise Linux, CentOS)
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openSUSE
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