What Is the Difference Between Linux and Unix?
Contents

Linux refers to the kernel of the GNU/Linux operating system. More generally, it refers to the family of derived distributions. Unix refers to the original operating system developed by AT&T. More generally, it refers to family of derived operating systems.

What is the main difference between Unix and Linux?

Difference between Linux and Unix

Comparison Linux Unix
Operating system Linux is just the kernel. Unix is a complete package of Operating system.
Security It provides higher security. Linux has about 60-100 viruses listed till date. Unix is also highly secured. It has about 85-120 viruses listed till date

Does Linux use Unix?

Linux is a Unix-Like Operating System developed by Linus Torvalds and thousands of others. BSD is a UNIX operating system that for legal reasons must be called Unix-Like. OS X is a graphical UNIX Operating System developed by Apple Inc. Linux is the most prominent example of a “real” Unix OS.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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