Select-String is a cmdlet that is used to search text & the patterns in input strings & files. It is similar to grep on Linux & FINDSTR on Windows 11/10.

You can find or see names and values of Environment Variables in using Windows Settings, Registry, Command Prompt and PowerShell.

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single mathematical framework capable of describing the entirety of the known ...