You can still zip these types of files, but the file size may not get much smaller. If the Registry Editor is not in the list, browse to C:\WINDOWS and select. If the fix only opens as a text file (in Notepad), right-click the file (before opening it) and select Open With > Choose Program. Double-click it to merge it to the registry. You can check if this command works by running it in the shell (GNU/Linux terminal or DOS. Then, we create a string zip_command which contains the command that we are going to execute.
it joins the two strings together and returns a new one.
We create the name of the target zip file using the addition operator which concatenates the strings i.e.