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This article mainly introduces "what is the difference between linux and dos". In daily operation, I believe that many people have doubts about the difference between linux and dos. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the questions of "what is the difference between linux and dos?" Next, please follow the editor to study!

Differences: 1. Linux is an operating system based on POSIX and UNIX, while dos is an operating system based on disk management. 2. Dos is a single-user single-task operating system, while linux is a multi-user multi-task operating system.

The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What is the difference between linux and dos

Dos and linux are two different systems, which are different in nature.

Dos (Disk Operation System)

Dos, the abbreviation of disk operating system, is a kind of operating system on personal computer. During the 15 years from 1981 to 1995, the disk operating system played an important role in the IBM PC compatible computer market. Moreover, if some DOS-based Microsoft Windows versions, such as Windows 95, Windows 98 and Windows Me, are included, their commercial life can be calculated at least up to 2000.

It mainly includes two parts: Shell (command.com) and IO interface (io.sys). It is in the form of command line, which carries on the man-machine conversation by inputting commands, and transmits the instructions to the computer in the form of commands, allowing the computer to realize the operation. Later, Microsoft discovered the potential development of Windows graphical interface and abandoned DOS.

Linux

Linux is a free-to-use and free-spread Unix-like operating system. It is a multi-user, multi-task, multi-threaded and multi-CPU operating system based on POSIX and UNIX. It runs major UNIX tools, applications, and network protocols. It supports 32 bit and 64 bit hardware. Linux inherits the design idea of Unix with network as the core, and is a multi-user network operating system with stable performance.

Because Linux is mainly compiled in C language, it has strong portability. It runs major UNIX tools, applications, and network protocols. It supports 32 bit and 64 bit hardware. Linux is obtained free of charge under the GNU public license and is an operating system that complies with the POSIX standard.

The Linux operating system software package includes not only the complete Linux operating system, but also the text editor, high-level language compiler and other application software. It also includes a X-Windows graphical user interface with multiple window managers, just as we use Windows NT, allowing us to use windows, icons, and menus to manipulate the system.

DOS system is a single-user single-task operating system; while linux is a multi-user and multi-task operating system, open source, with the efforts of many developers, there are many branches and a graphical working environment. You can take a look at the development history of the two operating systems in detail.

Dos is black and white, enters commands, and is very old. Linux has a graphical interface, similar to the windows system, belongs to the category of the system, but not popular enough, there are many categories.

At this point, the study on "what is the difference between linux and dos" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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