compiler options execute before lazarus / 11-Options ---------------------------------------------------------------------- SmallTed · 2015-12-07 16:58 Hi I use --debug-log = I:\debug\Tutorialtest.log to debug the program. But I would like before running program. The file TutorialTest.log wil  remove. It seems that for this purpose a compiler option> options>execute before. I have tried different methods , command del /Q I:\Debug\TutorialTest.log by a .bat file or use  cmd. What mistake I make? because I can not delete the file. I work under Windows. AG