X
Usage⚑
Reload ~/.Xresources⚑
xrdb ~/.Xresources
Tips⚑
Hide and disable the cursor⚑
You can more or less hide it with: unclutter -idle 0.
To disable it, use the Fn button or rmmod psmouse.
Utilities⚑
xprop⚑
You can use xprop to get the name and details of any running graphic application by clicking on it.