How to change the Eclipse default workspace?

Question

Where can I change the default workspace in Eclipse?

Answer 1

On Ubuntu I went to

~/.eclipse/org.eclipse.platform_4.3.0_1473617060_linux_gtk_x86_64/configuration/config.ini 

and added this line at the bottom

osgi.instance.area.default=@user.home/workspace

and changed workspace to the dir path from my home to where I put my workspace.

I combined @Frank answer with @Ronan Quillevere's comment