Paste from Buffer (Ctrl-R)

Same Ctrl-R as Insert mode โ€” inject any register.

Keys: Ctrl-R

From the command line, Ctrl-R{reg} inserts the register contents โ€” exactly like in Insert mode. Lets you build commands from the unnamed register, search history, last yank, expression results, etc.

Paste from Buffer

Ctrl-R on the command line works exactly like in Insert mode: it injects register contents into the line you're building.

Sequence Inserts
Ctrl-R" Unnamed register
Ctrl-R0 Last yank
Ctrl-R+ System clipboard
Ctrl-R/ Last search pattern
Ctrl-R: Last Ex command
Ctrl-R% Current filename
Ctrl-RCtrl-W Word under cursor in buffer
Ctrl-R={expr} Expression result

Watch

See also: Inserting from a Register, Special Registers