| Command | Explanation |
|---|---|
C-h w command |
where-is: find to which key the command is bound |
C-h k |
describe-key: find to which command a key is bound |
| key C-h | Show all mappings for that key sequence |
C-h f |
describe-function: opens function documentation in a buffer |
C-h v variable |
describe-variable: opens variable documentation in a buffer |
C-h b |
describe-bindings: describe all defined keys |
C-h m |
describe-mode |
C-h a |
apropos-command |
C-h i |
info: opens info documentation |
M-x man/woman |
Manual pages |
| Command | Explanation |
|---|---|
C-x C-+ |
text-scale-increase: Enlarge font |
C-x C-- |
text-scale-decrease: Shrink font |
| Command | Explanation |
|---|---|
C-g |
keyboard-quit: Quits the last command |
| ESC ESC ESC | keyboard-escape-quit: Quit all commands |
C-x z |
repeat: Repeat the last command |
C-x ESC ESC |
repeat-complex-command: Command history (M-p/M-n cycles) |