Is linux open source?

Linux is open source. Linux is a free and open source UNIX-like operating system. The kernel of the operating system becomes the Linux operating system after adding user space applications. Open source refers to making the source code public. After open source, the code efficiency is more High, better stability and safer code.

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

Is linux open source?

Linux is a free and open source UNIX-like operating system. The kernel of the operating system was developed by Linus Tovar It was first released in 1991. Later, after adding user space applications, it became the Linux operating system. Strictly speaking, Linux is just the operating system kernel itself, but "Linux kernel" is usually used to express this meaning. Linux is often used to refer to a complete operating system based on the Linux kernel, which includes GUI components and many other practical tools.

What is open source?

Open source is a term used in the software industry. Open source means open source software. After the software includes source code and target code, it can be copied and used directly.

To put it simply, it means making the source code public.

So which one is better, open source or closed source?

After open source, the code efficiency is higher and the stability is better

Let me give you a simple example to help you understand, just like when I write a blog now, it can be seen by more people. Come point out the technical deficiencies in my article. In the same way, after open source, the source code can be seen by more people. These people can see the shortcomings in your code, they will point out the problems in your code, and then optimize the code. Therefore, after the code is open source, the efficiency Higher, better stability.

After open source, the code will be safer

Everyone has a misunderstanding here, thinking that the code will be unsafe after being made public. In fact, this is wrong. The reason is that when you make your code public, more people will see the shortcomings in your code, which means that more people will discover the loopholes, thereby making your code vulnerable. can be resolved earlier. Therefore, after open source, the code will be more secure.

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