c:\@Work\Perl\monks\R0b0t1>perl execution_of_used_module_1.pl Command Line Args in function MainGuard::main() with arguments MainGuard::main(Command Line Args) AAAAAAAArrrrrgh... at MainGuard.pm line 20. Compilation failed in require at execution_of_used_module_1.pl line 86. BEGIN failed--compilation aborted at execution_of_used_module_1.pl line 86.