Greg is a very limited cli tool for using grep in windows. The only Thing it does is read stdin and print the lines that match the given pattern.
greg -h
Use powershell as administrator to install greg
iex(iwr -Uri "https://raw.githubusercontent.com/DiniFarb/greg/main/install.ps1" -UseBasicParsing)
iex(iwr -Uri "https://raw.githubusercontent.com/DiniFarb/greg/main/uninstall.ps1" -UseBasicParsing)