SYMPTOMS
When you run a batch file through a program information file (PIF), and
run the batch file from File Manager or the MS-DOS Command Prompt
(CMD.EXE), different results appear.
For example, a batch file contains the following lines:
If not exist C:\test echo 1
pause
If you run the batch file from File Manager or CMD.EXE and the TEST
directory does not exist, nothing is echoed. If the directory exists, 1 is
echoed. If you create and run a PIF for the batch file, and whether or
not the TEST directory exists, 1 is echoed.