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.

Most IT admins use PowerShell for scripting and automation, but it's not just for IT specialists—anyone dealing with messy ...

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: ...

Posey's Tips & Tricks How To Automate PowerShell Script Creation PowerShell scripting doesn't have to haphazard. Here's how to tell PowerShell to build a script from the commands that you have ...

M icrosoft replaced the standard command prompt with Windows PowerShell — a much more powerful CLI-based tool that can be used for scripting and automating tasks. Along with aut ...

Figure 6. PowerShell acts on the value that was stored in the spreadsheet. In the interest of keeping things simple, I used a PowerShell script that simply displayed data in a message box.

Check out the Shell Style Guide on GitHub to get started. Also, Apple has a document on shell script security that's also well worth a read. Be careful out there! A little extra time making sure your ...

By the way, I'm using Windows Server Backup snap-in with a PowerShell script for backups and recovery is being launched vi a command-line app mentioned earlier.

"The sample PowerShell script was developed by the Microsoft product team to help automate the updating of WinRE images on Windows 10 and Windows 11 devices," Microsoft says in a support document ...