Batch Set Var From Application Output

drubin — Thu, 11 Dec 2008 11:53:28 +0000

I have been looking for this line of code for a while. I needed to set a var in a batch script to be the output from an application.

FOR /F "tokens=*" %%R IN ('PROGRAM.EXE /SWITCH') DO SET VAR=%%R

My first attempt was something like this

application > ~tmpFile set /p var= < ~tmpFile del ~tmpFile

This post is a prequel to simple mysql backup script for windows.

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