#TIL : Send ENTER key to kernel

When you try to send an Enter keyboard to linux kernel, it looks like nothing happens.

This is because you only send a key press (KEY DOWN) but don’t send an key release (KEY UP) event after that.

#TIL : Remap Capslock to Control key

Edit file /etc/default/keyboard and set

1
XKBOPTIONS="ctrl:nocaps"

Then, logout and log in again to impact