Edit registry in batch file

REG files, every line after the first one that starts with a semicolon ; is treated as comment. Batch files completely ignore the semicolons before commands.

So the following batch file will use itself as a. REG file:. EXE won't accept the script as a valid. However, it will generate an error message when running as a batch file , hence the CLS command to wipe the error message from the screen. EXE command. Most examples are for Windows and earlier Windows versions.

Trying to edit the registry in Windows with a batch file Ask Question. Asked 11 years, 2 months ago. Active 6 years, 6 months ago. Viewed 38k times. Thanks in advance for any assistance. Improve this question. Kevin Kevin 3, 9 9 gold badges 31 31 silver badges 40 40 bronze badges.

Add a comment. Active Oldest Votes. Improve this answer. And I would place that line in a batch file? Yes, exactly. The reg add Hi, I tried and it did work. My question is how to disable the prompt confirming to add registry? Michael Goldshteyn Michael Goldshteyn Edited original question for HKCU. The files are exactly the same — Kevin. Sign up or log in Sign up using Google. Windows and a lot of third-party apps store settings in the registry.

One wrong move can make your system unstable or even completely inoperable. You can also create a System Restore point to quickly roll back your system if something goes wrong. Microsoft themselves publicly state that adding, modifying, or deleting Windows registry subkeys and values should only be done by advanced users, admins, and IT professionals.

Take caution before you make changes. For now, you can get a list of the operation types, as well as additional help with each operation, from the Command Prompt. To get help for with a specific operation, append the operation name to the middle of the previous command:.

As you can see, all of the information that you need about the specified operation is returned, including the syntax, parameters, and even some examples.

If you want to double-check that the operation was successful, you can look for yourself using the Registry Editor. Navigate to the location of the newly added subkey. The parameters that we care about for now are the same as before. You can cross-verify that the subkey was actually deleted from the Registry Editor. Navigate to the location that the subkey used to live and see if it was removed. Each operation can have a potentially complex syntax.

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