cd (change dir)
exit (quit)
ls
dir list contents of dir
-l long format
-a all
-la all, long
pwd (print working dir)
top (running processes)
mount -t filesystem device mountpoint
(ex: mount -t vfat /dev/sda1 /mnt/usbdrive)
tail /var/log/messages
find out what devices are plugged in
cp -R /new/dls/ ~/docs/
copies dls directory to ~/docs/dls
