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Two: I and II are inserted into the row of the row in the cursor. The text will be moved backwards before the text of the cursor is inserted. Attached commands There are two A inserted after the cursor, and the cursor can add text at any position in a row. When typing command A, the cursor is automatically moved to the end of the row. Open the new row o Insert a row of rows in the row of the cursor, inserted the cursor in the cursor where the cursor is inserted, the cursor moves in the cursor movement insert mode, moves in the lower right of the keyboard, there are four arrow keys in the direction of the direction, and use them Move the cursor in the insert mode. (Not easy to use it remotely)
(Q] can return the cursor back to a character on the currently inserted characters. But the rigid characters will be deleted in the input buffer, but still displayed on the screen, when pressed
After the key, the deleted characters will disappear.
U Back the cursor back to the first character that is just inserted into the string and restarts.
W move the cursor to the first character of the last inserted characters and restart insert.
