Regular Expressions are a -replace's best friend
Are you familiar with PowerShell’s -replace operator? “John Jones” -replace “Jones”,”Smith” Most folks are aware of it, and rely on it for straightforward string replacements like this one. But not very many people know that -replace also does some amazing stuff using regular expressions. “192.168.15.12,192.168.22.8” -replace “\.\d{2}\.”,”10″ That’d change the input string to “192.168.10.12,192.168.10.8,” replacing […]