What language is linux written in?

Linux is a Unix-like operating system that is free to use and spread freely. It is a multi-user, multi-task, multi-thread and multi-CPU operating system based on POSIX and UNIX. It can run major UNIX software tools, applications and network protocols. It supports 32-bit and 64-bit hardware. Linux inherits the network-centric design philosophy of Unix and is a multi-user network operating system with stable performance.

Strictly speaking, the word Linux itself only refers to the Linux kernel, but in fact people have become accustomed to using Linux to describe the entire operating system based on the Linux kernel and using various tools and databases of the GNU Project - Linux Release.

What language is Linux written in?

The Linux operating system mainly includes the kernel and component system. Most of the kernel is written in C language, but some are written in assembly language, because assembly has better performance and speed on the hardware. Most of Linux's component systems and additional applications are written in C, C, Python, perl and other languages.

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