Vim command notes

Vim commands are complex. The following are the commands I have taken today. Take notes!

Hjkl: Move to the bottom left and the right.

D: Delete

W: Word

$: End of a row

DD: delete a whole row.

P: Paste

V: select a row.

Example: deleting d10w or 10dw is a word! P can paste the deleted part at the cursor!

/: Search for characters such as/word. /Regular expressions are supported later

10g: move the cursor to the tenth line.

50%: Jump the cursor to the 50% position

: Set number: Add row numbers to each row

Hml: Table sharding indicates that the home middle last cursor will jump to the corresponding position

: Close closes the current text and does not exit Vim

: Quit closes the text and exits vim, but an error is reported when the price is not saved.

: Wa QA: Save all and exit all

S: replace % S/ABC/DEF to replace the full text ABC with Def

A file is generated for each row. The file name ranges from 1.txt to 2.txt...: G/^/EXE ". W". Line ("."). ". txt"