Change OS X 10.5 Leopard Dock from 3D to 2D

a quick reminder for myself (because i’d rather like the two lines than downloading a software…)

defaults write com.apple.dock no-glass -boolean YES
killall Dock

references:

• http://osxdaily.com/2007/12/24/change-the-105-leopard-dock-from-3d-to-2d/