The top reason for the popularity of Unix Shell Scripting is its robust scope. It is a powerful programming method that can help you learn the command-line better, save time, and do away with tedious file management tasks. … Shell scripting is at the heart of making OS work!

Is it worth learning UNIX in 2020?

It depends on what you want to do. If you mean is it worth learning to use of the command line on a Unix-like system, if you’re going to manage a Unix-based server or servers then definitely Yes. You’ll need to learn the file system commands and the core utilities too.

Is UNIX still relevant?

It’s still widely used in enterprise data centers. It’s still running huge, complex, key applications for companies that absolutely, positively need those apps to run. And despite the ongoing rumors of its imminent death, its use is still growing, according to new research from Gabriel Consulting Group Inc.