For example, if I wanted to compare two numbers — let’s say 5 and 10 — and have PowerShell display whether 10 was greater than 5, then we could write the following if/then construct: ...

One of the best new features in PowerShell 7 is the ability to perform parallel execution of script blocks, which can drastically reduce the amount of time it takes to process ForEach-Object loops.

For example, in figure 4, I am setting the execution policy to unrestricted and then running my script. [Click on image for larger view.] Figure 4. The execution policy must allow scripts to be run.

PowerShell has made it dead simple to automate all kinds of things. However, its simplicity can be deceiving. PowerShell takes the complexity out of script writing but unless you're writing a ...

About the Author Boe Prox is a Microsoft MVP in Windows PowerShell and a Senior Windows System Administrator. He has worked in the IT field since 2003, and he supports a variety of different platforms ...

It should be set to the executable file for that particular program. For example, for Windows Powershell, I had it set to- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe ...