What is the file in linux?
Linux is a free and open source UNIX-like operating system. The kernel of the operating system was first released by Linus Torvalds on October 5, 1991. After adding user space applications, it became the Linux operating system.
Linux is also the most famous example of the development of free software and open source software. As long as the GNU General Public License (GPL) is followed, any individual or institution can freely use all the underlying source code of Linux, and can also modify and redistribute it freely. Most Linux systems also include programs like X Window that provide a GUI. With the exception of a few experts, most people just jump into a Linux distribution without choosing every component or setting it up themselves.
Recommended: "Linux Tutorial"
The files in the Linux file system are collections of data, and the file system not only contains the data in the files There is also the structure of the file system, in which all files, directories, soft links and file protection information seen by Linux users and programs are stored.
The above is the detailed content of What file is linux. For more information, please follow other related articles on the PHP Chinese website!