If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

In w2k, is it possible to install new environment variables to a system and also to add to its Path with the use of a custom made script similar an .reg file that edits the registry?<BR>Essentially, I ...

The printf command offers well-defined behavior following the POSIX standard, which means it works the same way across shells ...

This post follows up on Part 1 by examining the many ways that you can test the value of variables – e.g., whether they equal particular strings like “yes” or “no”, if they have a numeric value, if ...

This expression will return a System.ServiceProcess.ServiceController object representing the Spooler service. This object has a number of properties you might want to access. If you want to ...

Here are some of the more popular bash options to control how scripts work on Linux and how to list the available options, including seeing which ones are turned on. Bash provides a large number of ...

PowerShell can save you a lot of time on Windows admin tasks, but to use it effectively you need to understand how it works. Here's a crash course in Windows PowerShell scripting basics to get you ...