The shell is so important to Linux, it has its own startup process. Discover how to configure the shell on startup, how to run commands automatically, and what you can do with all this power.

PowerShell How-To Getting Input into Your PowerShell Functions with Parameters Here's a quick walkthrough of how to build function parameters in reusable snippets. By Adam Bertram 04/07/2016 ...

Designing PowerShell functions, like coding, is an art. There are lots of shortcuts and best practices that you will come up with yourself to make your coding easier over the long run.

Related They are nothing alike 5 PowerShell best practices to work even more efficiently A windows 11 laptop running a PowerShell script to install updates and rreboot Screenshot showing ...

Old-school script authors use if test <condition>, and you'll sometimes see that show up, but it's rare nowadays. This month, I want to finish this discussion by exploring how the return command ...

But, this is where the convenience ends. I created Directory Bookmarks (DirB, pronounced “derby”) to extend the concept of bookmarks to the command line and to move between directories quickly. DirB ...

Most eager PowerShell users over-build their functions or scripts to do too many things. You'd get more reuse from old code if your code was more granularly and tightly scoped.

PowerShell modules allow you to combine multiple scripts to simplify code management. Learn step-by-step instructions for creating and using these modules.

Learn what a shell "builtin" on a Linux system is, as well as what commands identify builtins and allow you to retrieve useful information about your working environment. and how to determine if a ...