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WMI Query for specific letter in devicename

Posted on 2014-03-18
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Last Modified: 2014-04-23
Hi,

i'm trying to create a WMI query to check if the 6th character of the device name contains the letter T

To explain... I need this query to apply a GPO to tablet devices. In our device naming convention we specify what type of device it is on the 6th character (T for tablets, N for notebooks, etc)

Using the chassis type value (showed below) from WMI does not work for me as some of our tables are showing as laptops in WMI

SELECT * FROM Win32_SystemEnclosure
ChassisTypes

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Of course i'm able to query the full computer name with below query

SELECT * FROM Win32_Computersystem
Name

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But how to check now if the 6th character is a T or not?

Please help.
Thanks,

Jurian
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Question by:juriang
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Accepted Solution

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bigbigpig earned 500 total points
ID: 39936888
select * from Win32_ComputerSystem where Name like '_____T%'

Those are 5 underscores, 6th character is a T, and the % means it doesn't matter what's after the T.
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Author Comment

by:juriang
ID: 39936968
Hi Guru,

Thanks for you input....

Strange thing is that this query you suggested works great in my WMI explorer but when I use this query within a WMI filter in the group policy management console and test it it still give the value true even when the 6th character is an N.

Any idea?
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Expert Comment

by:bigbigpig
ID: 39937055
What GP objects are you applying based on the filter?  Did you force refresh of the policies on the client machines in test?  Run a gpresult /r on one of them and reboot it and see if the the gpresult after that says it's filtered out.
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Author Closing Comment

by:juriang
ID: 40017471
This worked as required.
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