I installed 7-zip and add its directory to system path:
C:\Program Files\7-Zip to
PATH, from windows start->input cmd and press enter, Windows command line is started, i type
7z.exe, then press enter, it just run.
However when i start command line this way:
cmd.exe /c start cmd.exe
then i type
7z.exe, it gives me error because it can not find 7z.exe.
why and how to fix?
P.S. 1. I'm on Win7. 2. For some other apps, the above way did works, that's why i'm so confused how bat works.