Then I discovered ttyd, with which I was able to turn my Linux shell into a live, shareable session in less than 30 seconds.

Dot sourcing can simplify large PowerShell scripts -- but without a clear structure, it can quickly lead to chaos.

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...