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Need some help in Batch file assigning variable value ?

Posted on 2016-10-17
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Last Modified: 2016-10-17
People,

Can anyone here please assist me with the batch script below:

C:\WINDOWS\system32>bcdedit /store C:\WinPE_Combined\Media\Boot\BCD /enum | find "osdevice"
osdevice                ramdisk=[boot]\sources\boot.wim,{7619daa8-fafa-11d9-b411-000476eba66e}

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I need to assign like this OSID={7619daa8-fafa-11d9-b411-000476eba66e}

Thanks in advance.
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4 Comments
 
LVL 25

Accepted Solution

by:
NVIT earned 2000 total points
ID: 41847518
for /f "tokens=2 delims=," %%a in ('bcdedit /store C:\WinPE_Combined\Media\Boot\BCD /enum ^| find "osdevice"') do (
  set OSID=%%a
  echo OSID=%OSID%
)

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1
 
LVL 8

Author Comment

by:Senior IT System Engineer
ID: 41847537
THanks NVIT,

but somehow:

%%a was unexpected at this time.

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LVL 25

Assisted Solution

by:NVIT
NVIT earned 2000 total points
ID: 41847547
Because it's supposed to be saved in a bat file.
If you run it on the the CMD line, change all the %% to %
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LVL 8

Author Closing Comment

by:Senior IT System Engineer
ID: 41847622
Thanks man !
yes it works.
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