greyscript rm doesn't have -f

source/betteroverflow.src

@@ -103,7 +103,7 @@ for candidate in candidates
 		end if
 		print add + " " + value + " user:" + output + " privilege:" + priv
 		// cleanup
-		oflow.launch "/bin/rm -f " + tmp_name
+		oflow.launch "/bin/rm " + tmp_name
 		found = 1
 	end if
 end for