从Windows注册表中提取值

Question

Trying to write a windows cmd script to replicate the functionality of a linux shell script. In linux it is almost trivial because all of the source data needed is in text files, but in Windows I need to get it from the registry.

Given an input string of, say 'xxxx', I am looking for key hklm\\SYSTEM\\CurrentControlSet\\Services\\OracleServiceXXXX. Under that key is a string named 'ImagePath', with a value of '\\bin\\ORACLE.EXE XXXX'

I need to get that 'somestring' into a script variable for further use.

Solution needs to be in a .cmd script - no dependency on extra component installations like java, perl, etc. I'd guess PoweShell would be acceptable. I just need to be sure I could drop the script onto any Windows server machine and know that the dependencies are there.

Answer 1

Something like:

@set /p INPUT="Which string?"
reg query "HKLM\CurrentControlSet\Services\OracleService%INPUT%" /v ImagePath

?