On Fri, 2019-06-28 at 12:24 -0400, Bob Goodwin wrote:
What can I use instead of "Shift_L" to make it simply do
nothing?
Which desktop do you use?
On Gnome/Mate there's a keyboard preference GUI configurator, in the
Layouts tab, click on the Options button, then find the Caps Lock
behaviour section, and choose your preference (which includes a
disabled option).
In mate, that can be called up with this command line:
mate-keyboard-properties
I don't know where it stores its settings, though. It might be one of
those dconf/gconf things.
Try apropos keyboard, to see what your installation has.