On Linux, Control-C and Control-V don't work for copying and pasting in terminals. The Control modifier is used for its original purpose of inserting control codes. Instead, terminal apps require an extra Shift modifier, like Control+Shift+C.
But what if there were hidden shortcut combos for copy and paste
Stop+a crew.
Back when a PROM really meant something.
You could also drop into a serious bios-style motherboard manager to really control booting and hardware configs.