Scripting is often seen as something only IT admins do to lengthen their coffee breaks, but home users can benefit from ...

Practical App PowerShell: An In-Depth Scripting Crash Course This extended Windows PowerShell column will jump-start your knowledge of this powerful technology. By Don Jones 12/01/2011 More of you ...

For example, a common issue with shell scripts is to forget to quote an environment variable that could hold a file name that contains spaces. For example, consider this really simple script: ...

PowerShell scripting doesn't have to haphazard. Here's how to tell PowerShell to build a script from the commands that you have already entered at the command line.

As an example, here’s [calebccf] with an emulated 6502 system in a busybox ash shell script. What’s in the emulator? A simple 6502 system with RAM, ROM, and an emulated serial port on STDIO.

PowerShell functions act as small, reusable building blocks of code that streamline your workflow and make your scripts more efficient. We’ll explain more about PowerShell functions and share basic ...

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple progress bar that gives an idea ...

In the final script, of course, you won't echo the entered password, as that's not so good from a privacy and security perspective. To test for length, it's easy to use wc -c, but there's a special ...

Invoke-ScriptAnalyzer -Path 'Script.ps1' PSScriptAnalyzer will then parse the script and attempt to find violations of any of the default rules that you saw earlier. If you have multiple scripts in a ...

In plain old make you use them the same way you use curly braces in shell scripts. If it is in a shell script, then the the parenthesis signify subshell evaluation.