Physical one-way data link. 100Mbps ethernet + UDP/IP. File transfer with ncat or socat and tar.

GNU/Linux and Debian GNU documentation. Where is it, how to access it. Man, info, tldr, /usr/share/doc/, TAB, IRC, RFCs, HOWTOs, FAQs, kernel docs. Quiz.

Intro to Unix commands. List of most important ones. Basic info everyone should know. Quiz.

VMs, containers, Docker. Dockerfile, images, containers. Docker and docker-compose. Description and use.

File descriptor, fd. Quiz.

Rapid-fire Unix and Linux tips. Basic usage everyone should know. Desktop, shell, terminal, copy-paste, key shortcuts. You’d be surprised.