Emacs: Copy Paste, kill-ring
Cut, Copy, Paste
kill-region【Ctrl+w】- Cut
kill-ring-save【Alt+w】- Copy
yank【Ctrl+y】- Paste
Undo, Redo
undo【Ctrl+/】- Undo
undo-redo【Ctrl+?】 【Ctrl+Meta+_】- redo
Paste from Copy History
to paste from kill-ring (storage of copy history):
yank【Ctrl+y】yank-pop【Alt+y】 to insert previous copied content.- Press Alt+y again to get earlier copied content. (repeat this step to get earlier)