Vim Common Operation Self Summary

Vim basic operation too much, too much to remember at all, or some of the more commonly used operations to make a small note, especially the replacement string operation.

(1) Enter the VIM editor

Vim filename: Opens or creates a new file and places the cursor at the beginning of the first line

Vim +n filename: Opens the file and places the cursor at the beginning of nth

Vim filename....filename: Open multiple files, edit in sequence

(2) Move cursor

VI can be directly with the keyboard cursor keys to move up and down, but the normal VI is a lowercase English letter

H, J, K, L, respectively, control the cursor left, bottom, up, and right to move one grid.

Press CTRL+B: The screen moves backward one page. Common

Press CTRL+F: The screen moves forward one page. Common

Press 0 (number 0): Moves the beginning of the article. Common

Press G: Move to the end of the article. Common

Press $: To move to the end of the line where the cursor is located. Common

(3) Delete text

X: Deletes the next character at the location of the cursor every time it is pressed. [Exceptional]

DD: Deletes the line where the cursor is located. [Exceptional]

(4) Copy

YY: The line where the cursor is copied. [Exceptional]

(5) Restore (undo) Previous Instruction

U: If you mistakenly operate an instruction, you can press u immediately to revert to the previous operation. [Exceptional]

U: Undo all changes to the current line

Introduction to command-line directives before you use command-line directives, remember to press the ESC key to determine that you are already

mode, then press the colon

":" or "/" or "? "One of the three keys enters the Lastlinemode.

(6) Searching for strings

/Keywords: first Press/, then enter the words you want to find , if the keyword you first searched for is not as close as possible, you can always press

N will look down to the keyword you want.? Keyword: press first? , and then enter the word you want to look for if the first time you look for the

The keyword is not what you want, you can press N to look forward to the keyword you want.

(7) Replace string

1, $s/string/replae/g: lastlinemode input "1, $s/string/replace/g" will be the full text of the

String string to replace with replace string, 1, $s means the search interval is the meaning of the article from beginning to finish , G is

Indicates that all substitutions do not have to be confirmed. %S/STRING/REPLACE/C: will also replace the full-text string strings with replace

The string, unlike the above instruction, is,%s and 1, $s is the same function, C is the expression to be replaced before must again

Confirm whether to replace.

1, s/string/replace/g: Replace the string 1 through 20 with the Relpace string.

: S/oldtext/newtext replace OldText with NewText

:%s/vivian/sky/(equivalent to: g/vivian/s//sky/) replaces the first Vivian of each line as Sky

:%s/vivian/sky/g (equivalent to: g/vivian/s//sky/g) replaces all Vivian in each row as Sky (Super Common)

(8) Save text and exit Vim

Command save and/or exit operations

: w save file but do not exit vim

: Wq or ZZ or: x save file and exit Vim

: q! Do not save file, Exit VI

Vim Common Operation Self Summary