emacs keybindings

HELP                             MODES & MISCELLANEOUS
C-h k  describe-key KEY          M-x (modename)-mode  change mode
C-h m  describe-mode             C-g keyboard-quit (exit minibuffer)

MOVE POINT
M-<  beg of buffer     M-a  backward-sentence     C-a  beg of line
M->  end-of-buffer     M-e  forward-sentence      C-e  end-of-line
C-p  prev line            C-f  forw char             M-f  forw word
C-n  next-line            C-b  back char             M-b  back word
C-u C-SPC to mark         C-v  scroll-up
C-l  recenter             M-v  scroll-down

EDITING             
del   delete back space      C-k   kill-line 
C-d   delete next space      M-k   kill-sentence
M-del delete back word       C-y   yank
M-d   delete next word       C-x u undo  also C-_

SEARCHING
C-s  search text             C-%  search and replace
C-r  recursive search        ESC  stop search

MARK
C-SPC    set mark                   M-x     insert buffer
C-x C-x  exchange point and mark    C-x rs  copy to register
C-w      kill current region        M-x h   mark whole buffer
M-w      copy current region        M-y     yank pop

FILE BUFFER
C-x C-w   extended write (rename buffer)
C-x C-s   extended save file
C-x C-f   extended find file
C-x b     switch buffer
C-x o     switch windows
C-x 1     one window only
C-x k     kill buffer
C-x C-b   list buffers
M-s       check spelling