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Linux教程網 >> Linux管理 >> Linux維護 >> vi命令速查表

vi命令速查表

日期:2017/3/2 10:45:10   编辑:Linux維護

  vi命令如何常用,放於此以備查。

  % vi file

  :

  Last line mode ----> Command mode ----> Insert mode

  <----        <----

  (auto)        Esc

  Last line mode:

  /exp Go forward to exp

  ?exp Go backward to exp

  :w Write buffer to disk

  :w newfile Write buffer to newfile

  :w! file Write Absolutely

  :q Quit editor

  :q! Quit,discarding buffer

  :wq Write buffer and quit

  :x Write if needed & quit

  :f Edit & file status

  :r Read file into buffer

  :r file Read named file in

  :e (Re)edit file

  :e! (Re)edit,discard file in

  :e file Edit nameed file

  :3,8d Delete lines 3-8

  :4,9m 12 Move lines 4-9 to 12

  :2,5t 13 Copy lines 2-5 to 13

  :5,9w file Write lines 5-9 to file

  :s/old/new/ Current line,sub first "old" w/ "new"

  :s/old/new/g Current line,sub each "old" w/ "new"

  :3,9s/old/new Lines 3-9,sub first "old" w/ "new"

  :%s/old/new All lines,sub first "old" w/ "new"

  :%s/old/new/g All lines,sub each "old" w/ "new"

  :s/pat./new A . matches any charcter

  :s/pat*/new A * matches 0 or more "t"s

  :s/pa[0-9aeioA-Z]/new selection set or range

  :s/pa[^aeiou]/new match any non-vowel

  :s/^pat/new anchor "par" to beginning of line

  :s/pats/new anchor "par" to end of line

  :s/old/& and new/ restoe matched pattern on sub

  :%s/./ &/ indenta whoie file

  :set nu Display line numbers

  :set nonu Turn off option

  :set all Show all settings

  :set list Try to display invisible chars

  :set wm=5 Wrap lines 5 sp from R margin

  Command mode:

  <- | ->

  hljk Cursor movement

  G Goto last file line

  3G Goto line 3

  0 Goto line start

  $ Goto line end

  % Goto matching brace/paren

  H Goto screen top

  M Goto screen middle

  L Goto screen bottom

  w Go forward 1 word

  3w Go forward 3 word

  b Go back 1 word

  3b Go back 3 word

  n Repeat previous search

  N Reverse previous search

  x Delete one character

  dw Delete one word

  dd Delete one line

  D Delete to end of line

  d0 Delete to beginning of line

  dG Delete to end of file

  4dd Delete 4 lines

  u Undo last change

  . Do last chang

  Y Yank a copy of a line

  5Y Yank a copy of 5 lines

  P Put below cursor

  p Put above cursor

  J Join next line to current

  4J Join 4 lines to current

  >> Shift a line right

  3>> Shift 3 lines right

  ^d 1/2 scroll forward

  ^u 1/2 scroll backwards

  ^f Scroll forward

  ^b Scroll backwards

  n Repeat previous search

  N Reverse previous search

  ZZ Write if needed & quit vi

  Insert mode:

  a Append after cursor

  A Append at line end

  cw Change a word

  3cw Change 3 words

  C Change line

  i Insert before cursor

  5i Insert at 5 times

  I Insert at beginning of line

  o Open a linebelow cursor

  O Open a line above cursor

  r Replace one character

  R Replace/type-cver a line

  s Substitute a character

  S Substitue a line

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