#compsci 

# Commands
## [[find]]
## [[tee]]
## [[env]]
## [[cut]]
## [[paste]]
## [[head and tail]]
## [[sort]]
## [[uniq]]
## [[wc and nl]]
## [[grep]]

# Concepts
## [[IOE streams in Linux]]
## [[Piping in Linux]]
## [[Vim in Linux]]
## [[User management in Linux]]
## [[File permissions in Linux]]
## [[Processes in Linux]]
## [[Devices in Linux]]
## [[Linux filesystem structure]]
## [[Links in Linux]]
## [[Booting process in Linux]]
## [[The Linux Kernel]]
## [[systemd]]
## [[Logging in Linux]]