batch file - I need a windows command line script that takes an output, edits it and creates an environmental variable -


i have asset tags embedded in bios. use

wmic systemenclosure smbiosassettag

this pulls information want not formatted well:

smbiosassettag

11886

i need have 5 numbers , nothing else. use variable name computer first logon script. have spent hours on this, , have been done in 3 minutes if linux.

note: can't put linux tools on these builds :-(

using

wmic systemenclosure smbiosassettag /format:value

will make better output:

(some empty lines) smbiosassettag=czc1296fld (some empty lines)

so, in batch may just

for /f "tokens=1,* delims==" %%v in (wmic systemenclosure smbiosassettag /format:value) if /i "%%v" == "smbiosassettag" set smbiosassettag=%%w

side note: hard part in wmic output handling empty lines.


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