This document contains a list of 50 basic Linux commands including ifconfig, history, cal, netstat, passwd, ls, clear, mkdir, dir, ping, hostname, df, ps, find, su, netstat -rn, free, uname, rmdir, adduser, cd, du, whoami, touch, rm, echo, addgroup, lsusb, exit, nautilus, ls -al, pico, last, finger, uptime and find for a Linux operating systems class. The commands are listed without descriptions or explanations.