Hello, so this is my introduction.. I'm new here as a member but not new on linux. I have basic knowledge on how to use linux in every distros like fedora, opensuse, ubuntu and etc. I just finished the free course at edx. LFS101x Linux Introduction. And I feel like I need to learn more about Linux and someday I want to become a developer or maybe a security analyst in Linux. I'm very sure I'm in the right place to learn new things about Linux. Thanks everyone..