This is a general perpose Cheet Sheet
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emacs
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to start emacs.
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emacs filename
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to start emacs and load a file
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emacs -nw filename
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to start emacs with no new window (load file)
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Ctrl S patterntext
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search for patterntext; cursor moves as you type. Press [Enter] once at the correct location
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Ctrl R patterntext Enter
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search backwards for patterntext; cursor moves as you type.
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Ctrl S Enter Enter
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search for the next occurrence
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Esc % oldstring Enter newstring Enter
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Search for oldstring and replace it with newstring. The Y key confirms each replacement, N skips it, Q to exit
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M-x term
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To open a new treminal buffer
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C-c
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This is used to instead of C-x in term mode
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C-c b
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to Change the buffer
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C-c k
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to kill the terminal buffer
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M-x ansi-term
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To open ansi term
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C-c C-j
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To go in line mode and Scroll
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C-c C-k
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To go back to char mode
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Ctrl F or ->
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forward (right) one character.
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Ctrl B or <-
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back (left) one character
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Ctrl P or ^ (up)
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up one character
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Ctrl N or v (Down)
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down one character
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Esc B
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left one word
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Esc F
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right one word
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Ctrl A
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to beginning of line
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Ctrl E
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to end of line
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Esc <
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start of document
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Esc >
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end of document
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Esc V
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page up
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Ctrl V
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page down
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Ctrl L
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cursor in middle of screen
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Ctrl U 20 Ctrl N
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advance 20 lines
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Ctrl x w
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display the line number where the cursor is located
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Esc X goto-line Enter 999 Enter
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go to line number 999
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C-x 1
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Single window
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C-x 2
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Add one Horizontal Window
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C-x 3
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Add one vertical window
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C-x o
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Switch to slipted window
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M-x DELETE-WINDOW
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To delete current window
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M-x DELETE-OTHER-WINDOW
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To Delete other window
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Ctrl+Space -> Alt+w -> Ctrl+y
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Copy paste
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Ctrl+Space -> Ctrl+w -> Ctrl+y
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Cut Paste
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Ctrl X Ctrl C
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quit emacs
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Ctrl G
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aborts any command in progress
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f2 (Custom)
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This will give option to rename a buffer
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M-x imenu
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To naviagte to functions and variables
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M-x speedbar
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This also can be used to navigate function & method.
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Ctrl X Ctrl F filename
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create new filename for editing (clears workspace)
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Ctrl+X Ctrl+W filename
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write (save) as filename
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CtrlX -> Ctrl S
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resave under the current filename
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C-M-f
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Move forward over a balanced expression
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C-M-b
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Move backward over a balanced expression
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C-M-k
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Kill balanced expression forward
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C-M-SPC
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put the mark at the end of the sexp.
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C-M-n
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Move forward over a parenthetical group
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C-M-p
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Move backward over a parenthetical group
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Cheatography n. The art of mapping complex subjects into clear, instantly navigable reference guides.
