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
Middle-click often works when ctrl+c/ctrl+v won’t. It’s also a separate buffer giving you the ability to have two different things copy/paste-able