To elaborate on Ansgar’s remedy:
Starting a .vbs from the command line ‘works’, because the shell associates the extension .vbs with an application (e.g. cscript/wscript; see ftype, assoc, cscript //E, cescript //S).
subprocess.call()
does not open a shell, so either specify the application (c|wscript.exe
) or start the shell yourself:
import subprocess
#subprocess.call("notepad") # works
#subprocess.call("dir") # [Error 2] The system cannot find the file specified
# no shell, no intrinsics
#subprocess.call("19112944.vbs") # [Error 193] %1 is not a valid Win32 application
# no shell, can't associate .vbs with c|wscript.exe
subprocess.call("cscript 19112944.vbs") # works
subprocess.call("cmd /c 19112944.vbs") # works
# have shell, can associate .vbs with c|wscript.exe