When it comes to file parsing or data preprocessing, what would be the first programming language that comes to your mind? It might be Python, R, or some other similar scripting languages. Granted…

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 Linux Shell Commands can be your time saver. A teaser of useful Shell commands that can drastically increase your productivity. Guangyuan(Frank) Li shares his tips on how to use Shell commands in your own day-to-day work. If you find these examples useful, I would like to refer you to my Github pages for more of them using other Linux utility functions.

Linux Shell Commands can be your time saver

I have a CSV file, how to change the delimiter to tab?

How to make my horizontal outputs vertical

Why Linux and Shell are useful in general

<p>You can’t stand on the shoulders of giants if you don’t recognize their shoulders.  Thanks for the article.</p>
