To be added

Fancy colouring:

to begin a colour block type
\[\e[x;ym\]$VAR\[\e[m\]

x = {0,1,2,3,4} (bold, light, etc..)
y = {??} try numbers in the 30s to get different colours


See here for more advanced things

https://wiki.archlinux.org/index.php/Color_Bash_Prompt


for x in `COMMAND`;