Getting all your Drives Linux - Memory games

One of the things that happened to me through using the Raspberry Pi and Linux is that over time I have learnt a few things to type into the shell to get around. 

this is my blog to self of all I can remember in 5 mins

cd  -  change directory

df -h   - list files and sizes

sudo nano /etc/fstab    - describe what drives get mounted at boot

cp +rwx /location directory  /destination directory

chmod - change permissions

chown - change owner

cd ./directory  a directory with in the present directory

ls - list directory

apt-get install package 

crontab -e  -edit the cron tab

ctrl c - escape current process

python /programme path  - run a programme

reboot - reboot the pi

rasp-config

TIMES up 

Note to self must do better