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Balthazar Rouberol


Shell productivity tips and tricks

This post is part of a sample chapter from Essential Tools and Practices for the Aspiring Software Developer — a self-published in-progress book by Balthazar Rouberol and Etienne Brodu.

I estimate that I spend around 50% of my day working in my text editor and my terminal. Any way I can get more productive in these environments has a direct and measurable impact on my daily productivity as a whole.

If you spend a good chunk of your day repeatedly hitting the left and right arrow keys to navigate in long commands or correct typos, or hitting the up or down arrow keys to navigate your command history, this chapter should help you get more done quicker. We will cover some shell features you can leverage to make your shell do more of the work for you.

On a personal level, I probably use some of these up to 30 times a day, sometimes even without thinking about it, and it gives me a real sense of ownership of my tool.

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