Batch file to check if a registry key exists




















That is not batch code at all. It is not what was posted as an example. Delete a netowrk printer: rundll32 printui. Connect a network printer rundll32 printui. These commands manage printer connections dor the user session. They have no relationship to the printer key in HKLM.

They do not install local drivers but download a session driver from the server if one is available that matches the OS architecture. To install acomputer wide connection use this command: rundll32 printui. All of this is much easier to manage with VBScript because we have a network connection management object that can fo it all without knowing the structure of teh registry or having to know how to install a printer.

It also resiolves most issues of architecture which is why almost no admins ever use the old printui dll which was originally built for an older operating system and is not really designed to be run in a batch file. It is aUI utility command. If you look at the printer installation documentation that comes with the Resource Kit Tools, you will find that the examples of automation are all done using VBScript because most things cannot be easily done in a batch file. This is probably the same or less lines that a batch filr.

A batch file will also have to resolve the key names because they can be created in many ways and not be easy to match. The WshNetwork utility object was created to simplify this conenction management and knows how to resolve thes issues by calling into the correct API for the operating system and type of printer connection.

Sorry but this isn't the place for others to guess what you are doing and try to figure it out a piece at a time. When you are ready to implement the suggestions posted here, please give them a try.

If you have specific questions, feel free to ask but please do not abuse the forum. Please copy and paste the exact script you are using, the exact error message, and please tell which line in the script caused the error. Okay i got it to work idk what was going on i just re typed the whole thing in a new file thank you i appreciate it. Office Office Exchange Server.

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Sign in to vote. Friday, September 30, PM. Hi, Type this command at a cmd. You will notice that the syntax for "if exist" is: if exist filename In other words, you can see that your command is testing whether the file named "reg query Tuesday, October 18, PM. Back to For Beginners. BAT file. For Beginners. Started by softengg February 19, AM. Hi, I want to check a value in the registry using a batch file It is actually checking whether a software is installed or not. If that value exists, i want to quit the batch file.

If that value not found, it will execute another. How this is possible using a batch file Thanks in advance Checking if a key is present on the windows registry through batch file Ask Question. Asked 6 years, 6 months ago. Active 1 year, 8 months ago. Viewed 36k times. I work as IT Support for public service. Improve this question. There are a significant amount of steps and the support is remote so it would be interesting to apply only the steps which weren't already taken.

I need conditional checking between the content and the keys which may exist or not in the registry. And we are talking about a significant amount of keys, in the house of tens.

I am not very keen on batch scripting, command line or Windows Registry as well I mean to give more detailed answers. Add a comment. Active Oldest Votes. Connect and share knowledge within a single location that is structured and easy to search.

REG file. Unfortunately, I haven't found a proper way to check if the value is actually correct. Even with DelayedExpansion, it seems it will eventually fail. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more.



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