Mouse buttons on the keyboard?

It’s easy enough to remap keyboard keys to other keyboard keys. But can you set it up so that a keyboard button is treated as a mouse button? I want to reduce my use of the mouse, but there’s some things that I just can’t do without a mouse button. . .

You might want to search the manpage for “fakeclick”.

use MouseKeys, Ctrl+Shift+Num-Lock, then use your numpad as a mouse.

Ah! Now that’s a new one on me. It works on my Cygwin install, so I daresay it’ll work on my Linux machine.