Thank you for explaining it in an easy-to-understand way. I would appreciate it if you could prepare a lecture on setting up security with shell scripts or a script lecture on finding security vulnerabilities.

ericserra

Ericserra, thank you for always leaving questions as well as reviews about what kind of lecture to do next. I will tell Instructor Min-gu and prepare the follow-up lecture well!

Linux, the operating system most widely used as a server around the world. This is a story about CLI (Command Line Interface) basic commands and shell scripts created by combining these commands, which are the first step to freely handling Linux. This lecture will solve the questions and concerns that anyone interested in Linux would have had at first.