aidanf.net

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Files and Directories
C-x C-f Open
C-x C-s Save
C-x C-w Save as
C-x d Open directory

Buffers
C-x C-b List buffers
C-x b Switch buffer
C-x k Kill current buffer

Windows and frames
C-x 0 Kill current window
C-x 1 Kill all except current window
C-x 2 Split window vertically
C-x 3 Split window horizontally
C-x o Switch between windows

Bookmarks
C-x r m Set Bookmark
C-x r b Jump to bookmark
C-x r l list bookmarks

Search and Replace
C-s Search forward
C-r Search backward
M-% Replace
C-u C-s Regular expression search

Quiting
C-x C-c Quit
Esc*3 Stop current command sequence

Moving Around
M-f Forward one word
M-b Back one word
C-a Beginning of line
C-e End of line
M-a Back one sentence
M-e Forward one sentence
C-v Page down
M-v Page up
M-> End of buffer
M-< Beginning of buffer
C-SPC Set mark
C-x C-x Exchange point and mark

Copying and Deleting
C-_ Undo
M-d Kill word after cursor
M-BK Kill word after cursor
C-k Kill from cursor to end of line
C-y Yank
M-y Cycle through kill ring
C-w Kill text between mark and point
M-w Copy text between mark and point
M-z Zap to char

Help
C-h t Emacs tutorial
C-h k Describe key
C-h-i Help browser