The difference between unix and linux

Difference:

1. Most UNIX systems are matched with hardware, that is to say, most UNIX systems such as AIX, HP- UX cannot be installed on x86 servers and personal computers, while Linux can run on a variety of hardware platforms;

2. UNIX is commercial software, while Linux is open source software, which is free and open source. of code.

Linux is an operating system similar to Unix. Unix is ​​earlier than Linux. The original intention of Linux is to replace UNIX and optimize functions and user experience, so Linux imitates UNIX (but does not copy UNIX source code), making Linux very similar to UNIX in appearance and interaction.

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