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Loops In BASH – Learn BASH | Part 6

Welcome to the sixth chapter on BASH scripting series. And today we will dive into a very cool topic called looping constructs in computer programming. Loops are important if we have a task that needs repetition. In the previous chapter where we discussed about decisions, we made the computer think logically. Combine that with loops and we have an almost ... Read More »

Manage your daily schedule with Git

Git is one of those rare applications that has managed to encapsulate so much of modern computing into one program that it ends up serving as the computational engine for many other applications. While it's best-known for tracking source code changes in software development, it has many other uses that can make your life easier and more organized. In this ... Read More »

Teardown of a 50 year old modem

A few years ago, I was out at the W6TRW swap meet at the parking lot of Northrop Grumman in Redondo Beach, California. Tucked away between TVs shaped like polar bears and an infinite variety of cell phone chargers and wall warts was a small wooden box. There was a latch, a wooden handle, and on the side a DB-25 ... Read More »