How to pass the parameters for automatic installation of .msi file with batch file

Please see my comment. Anyway, do you just want to know how parameters work with batch files?

Suppose you want to abstract out "/i", "D:\Download\7z920.ms" and "qn". In this case you could have the batch file myBatch.bat

msiexec %1 %2 %3

and execute it as

myBatch.bat /i D:\Download\7z920.msi /qn

Apparently, it won't get much benefits. I helps if same parameters are hard-coded in batch file and some are passed to the batch caller:

msiexec /i %1 /qn

and execute it as

myBatch.bat D:\Download\7z920.msi

to hide rarely changed detail.

Also, it helps if something else (another batch file) executes/starts your batch file with different parameters several time, for example, in a loop.

—SA