Hi everybody,

I've installed command line interface for winzip. If I use wzzip without full path, it doesn't find the program. If I put it with the whole path, it works.

However, I can not 100% guarantee (though there is 99% probability), that the user installed it into the same place. What should I do?

The other question:

I use this program to run a command

local oShell, llError, loException
llError = .f.
try
   oShell = createobject("WScript.Shell")
catch to loException
   if m.tlSilentMode
     tcRetVal = "Run-time error: WScript.Shell Object is not Found"
   else
	=messagebox("Run-time error: WScript.Shell Object is not Found")
  endif
  llError = .t.
endtry
if m.llError <> .t.
   try
* SW_SHOW_HIDDEN 0,SW_SHOW_NORMAL 1,SW_SHOW_MINIMIZED 2,SW_SHOW_MAXIMIZED 3
    oShell.run(m.tcCommand, 0,.t.) 	catch to loException
	if m.tlSilentMode
	 tcRetVal = "Run-time error: WScript.Shell: " + ;
 	 m.tcCommand + chr(13) + chr(10) + Log_Error(m.loException)
	else
	 =messagebox("Run-time error: WScript.Shell: " + m.tcCommand)
	endif
    llError = .t.
 endtry
endif
release oShell

return !llError

but even if command fails, I don't get an error. What should I do to always get an error?

Thanks in advance.