GNU Emacs keyboard shortcuts 

GNU Emacs    

Zeynel -
7 years ago
- Shortcuts
-1
Ctrl + X then Ctrl + F

Read a file into Emacs

0
Ctrl + X then Ctrl + S

Save a file back to disk

0
Ctrl + X then S

Save all files

0
Ctrl + X then I

Insert contents of another file into this buffer

1
Ctrl + X then Ctrl + V

Replace this file with another file

0
Ctrl + X then Ctrl + W

Write buffer to specified file

1
Ctrl + X then Ctrl + Q

Toggle read only status of buffer

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0
Ctrl + Z

Suspend or iconify Emacs

1
Ctrl + X then Ctrl + C

Exit Emacs completely

The help system is simple. Type Ctrl + H or F1 and follow the directions. If you are a first time user, type Ctrl + H for a tutorial.
0
Ctrl + X then 1

Remove help window

0
Ctrl + ♦ Meta + V

Scroll help window

0
Ctrl + H then A

Show commands matching a string

0
Ctrl + H then K

Describe the function a key runs

0
Ctrl + H then F

Describe a function

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Ctrl + H then M

Get mode specific information

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Ctrl + G

Abort partially typed or executing command

0
♦ Meta + X

then type recover-session to recover files lost by a system crash

0
Ctrl + X then U

Undo an unwanted change

1
or Ctrl + _
0
or Ctrl + /
0
♦ Meta + X

then type revert-buffer to restore a buffer to its original contents

0
Ctrl + L

Redraw garbaged screen

0
Ctrl + S

Search forward

0
Ctrl + R

Search backward

0
Ctrl + ♦ Meta + S

Regular expression search

0
Ctrl + ♦ Meta + R

Reverse regular expression search

0
♦ Meta + P

Select previous search string

0
♦ Meta + N

Select next later search string

0
⤶ Enter

Exit incremental search

0
Del

Undo effect of last character

0
Ctrl + G

Abort current search

Use Ctrl + S or Ctrl + R again to repeat the search in either direction. If Emacs is still searching, Ctrl + G cancels only the part not matched.
1
Ctrl + B

Character - backward

0
Ctrl + F

Character - forward

0
♦ Meta + B

Word - backward

1
♦ Meta + F

Word - forward

0
Ctrl + P

Line - backward

0
Ctrl + N

Line - forward

0
Ctrl + A

Go to line beginning

0
Ctrl + E

Go to line ending

0
♦ Meta + A

Sentence - backward

0
♦ Meta + E

Sentence - forward

1
♦ Meta + {

Paragraph - backward

0
♦ Meta + }

Paragraph - forward

0
Ctrl + X then [

Page - backward

0
Ctrl + X then ]

Page - forward

-1
Ctrl + ♦ Meta + B

sexp - backward

0
Ctrl + ♦ Meta + F

sexp - forward

0
Ctrl + ♦ Meta + A

function - backward

0
Ctrl + ♦ Meta + E

function - forward

1
♦ Meta + <

Go to beginning of buffer

1
♦ Meta + >

Go to end of buffer

0
Ctrl + V

Scroll to next screen

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1
♦ Meta + V

Scroll to previous screen

0
Ctrl + X then <

Scroll left

0
Ctrl + X then >

Scroll right

0
Ctrl + L

Scroll current line to center, top, bottom

0
♦ Meta + G then G

Go to line

0
♦ Meta + G then C

Go to character

0
♦ Meta + M

Back to indentation

0
Del

Character (delete, not kill) - backward

0
Ctrl + D

Character (delete, not kill) - forward

0
♦ Meta + Del

Word - backward

0
♦ Meta + D

Word - forward

0
♦ Meta + 0 then Ctrl + K

Line (to end of) - backward

0
Ctrl + K

Line (to end of) - forward

0
Ctrl + X then Del

Sentence - backward

0
♦ Meta + K

Sentence - forward

0
♦ Meta + - then Ctrl + ♦ Meta + K

sexp - backward

0
Ctrl + ♦ Meta + K

sexp - forward

0
Ctrl + W

Kill region

0
♦ Meta + W

Copy region to kill ring

0
♦ Meta + Z

then press char to kill through next occurence of char

0
Ctrl + Y

Yank back last thing killed

0
♦ Meta + Y

Replace last yank with previous kill

0
Ctrl + @

Set mark here

0
or Ctrl + Space
0
Ctrl + X then Ctrl + X

Exchange point and mark

0
♦ Meta + @

Set mark arg words away

0
♦ Meta + H

Mark paragraph

0
Ctrl + X then Ctrl + P

Mark page

0
Ctrl + ♦ Meta + @

Mark sexp

0
Ctrl + ♦ Meta + H

Mark function

0
Ctrl + X then H

Mark entire buffer

0
♦ Meta + % then ♦ Meta + X

(then query-replace-regexp) Interactively replace a text string using regular expressions

Valid responses in query-replace mode are replace, skip, back up and exit.
0
Space

Replace this one, go to next

0
or Y
0
Del

Skip to next without replacing

0
or N
0
!

Replace all remaining matches

0
^

Back up to the previous match

0
⤶ Enter

Exit query-replace

0
Ctrl + R

Enter recursive edit

0
Ctrl + ♦ Meta + C

Exit recursive edit

0
Ctrl + X then 1

Delete all other windows

0
Ctrl + X then 5 then 1

Delete all other windows (for frame)

0
Ctrl + X then 2

Split window, above and below

-1
Ctrl + + X then 5 then 2

Split window, above and below (for frame)

0
Ctrl + X then 0

Delete this window

0
Ctrl + X then 5 then 0

Delete this window (for frame)

0
Ctrl + X then 3

Split window, side by side

0
Ctrl + ♦ Meta + V

Scroll other window

0
Ctrl + X then O

Switch cursor to another window

0
Ctrl + X then 5 then O

Switch cursor to another window (for frame)

0
Ctrl + X then 4 then B

Select buffer in other window

0
Ctrl + X then 5 then B

Select buffer in other window (for frame)

0
Ctrl + X then 4 then Ctrl + O

Display buffer in other window

0
Ctrl + X then 5 then Ctrl + O

Display buffer in other window (for frame)

0
Ctrl + X then 4 then F

Find file in other window

0
Ctrl + X then 5 then F

Find file in other window (for frame)

0
Ctrl + X then 4 then R

Find file read-only in other window

0
Ctrl + X then 5 then R

Find file read-only in other window (for frame)

0
Ctrl + X then 4 then D

Run Dired in other window

0
Ctrl + X then 5 then D

Run Dired in other window (for frame)

0
Ctrl + X then 4 then .

Find tag in other window

0
Ctrl + X then 5 then .

Find tag in other window (for frame)

0
Ctrl + X then ^

Grow window taller

0
Ctrl + X then {

Shrink window smaller

0
Ctrl + X then }

Grow window wider

0
Tab

Indent current line (mode-dependent)

0
Ctrl + ♦ Meta + \

Indent region (mode-dependent)

0
Ctrl + ♦ Meta + Q

Indent sexp (mode-dependent)

0
Ctrl + X then Tab

Indent region rigidly arg columns

-1
♦ Meta + ;

Indent for comment

0
Ctrl + O

Insert newline after point

-1
Ctrl + ♦ Meta + O

Move rest of line vertically down

0
Ctrl + X then Ctrl + O

Delete blank lines around point

0
♦ Meta + ^

Join line with previous (with arg, next)

0
♦ Meta + \

Delete all white space around point

0
♦ Meta + Space

Put exactly one space at point

0
♦ Meta + Q

Fill paragraph

0
Ctrl + X then F

Set fill column to arg

0
Ctrl + X then .

Prefix each line starts with

0
♦ Meta + O

Set face

0
♦ Meta + U

Uppercase word

0
♦ Meta + L

Lowercase word


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