24 Buffer manipulation commands

Keystrokes	Command name	Action
C-x b Buffers → Select Named Buffer	switch-to-buffer	Move to the buffer specified.
C-x → Buffers → Next Buffer	next-buffer	Move to the next buffer in the buffer list.
C-x Buffers → Previous Buffer	previous-buffer	Move to the previous buffer in the buffer list.
C-x C-b Buffers → List All Buffers	list-buffers	Display the buffer list.
C-x k	kill-buffer	Delete the buffer specified.
(none)	kill-some-buffers	Ask about deleting each buffer.
(none)	rename-buffer	Change the buffer’s name to the name specified.
C-x s	save-some-buffers	Ask whether you want to save each modified buffer.

Buffer list commands

Keystrokes	Action	Occurs
C-n, Space, n, or	Move to the next buffer in the list (i.e., down one line).	Immediately
C-p, p, or	Move to the previous buffer in the list (i.e., up one line).	Immediately
d	Mark buffer for deletion.	When you pressx
k	Mark buffer for deletion.	When you pressx
s	Save buffer.	When you pressx
u	Unmark buffer.	Immediately
x	Execute other one-letter commands on all marked buffers.	Immediately
Del	Unmark the previous buffer in the list; if there is no mark, move up one line.	Immediately
~	Mark buffer as unmodified.	Immediately
%	Toggle read-only status of buffer.	Immediately
1	Display buffer in a full screen.	Immediately
2	Display this buffer and the next one in horizontal windows.	Immediately
f	Replace buffer list with this buffer.	Immediately
o	Replace other window with this buffer.	Immediately
m	Mark buffers to be displayed in windows.	When you pressv
v	Display buffers marked withm; Emacs makes as many windows as needed.	Immediately
q	Quit buffer list.	Immediately