White spaces in the linix shell Y U NO WORK?

Exactly, this is very underestimated subject that can cause some hard-to-track glitches in your scripts.

Lately I've stumbled upon this interesting article, article about why spaces ? Why not :)

Do you know what that will be :

DIR="My Music"
COMMAND="ls '$DIR'"
sudo $COMMAND

Not sure ? Then read :)

http://www.cofoh.com/white-shell