A PowerShell “for” loop is a core scripting tool that lets you execute a block of code multiple times. Whether you’re automating system tasks or processing data, understanding how to write a “for” ...

Does VBA for Excel not allow nested while loops? I don't write macros all that often but whenever I do, I nest a while loop (because I forgot that it didn't work last time), it errors out and I end up ...

Back in 2008, I wrote a piece called PowerShell Tips and Tricks, which covered the then-relatively new Windows scripting language and some cool things you could do with it. Although PowerShell has ...

The looping options provided by bash include for loops, while loops and until loops. They can help you get a lot done without too much effort. The bash shell provides numerous ways to loop through ...