Overcoming the 1024 character limit with setx

Posted by Madhur Ahuja on Super User See other posts from Super User or by Madhur Ahuja
Published on 2012-02-08T19:27:24Z Indexed on 2012/04/07 23:33 UTC
Read the original article Hit count: 4950

Filed under:

windows-7

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environment-variables

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windows-server-2008-r2

I am trying to set environment variables using the setx command, such as follows

setx PATH "f:\common tools\git\bin;f:\common tools\python\app;f:\common tools\python\app\scripts;f:\common tools\ruby\bin;f:\masm32\bin;F:\Borland\BCC55\Bin;%PATH%"

However, I get the following error if the value is more then 1024 characters long:

WARNING: The data being saved is truncated to 1024 characters.

SUCCESS: Specified value was saved.

But some of the paths in the end are not saved in variable, I guess due to character limit as the error suggests.

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