Vi cursor movement command, vi cursor command

Vi cursor movement command, vi cursor command

I. Overview

In vi, the basic cursor movement commands include h, j, k, and l.

H indicates that the cursor moves 1 bit left, j indicates that the cursor moves 1 row down, k indicates that the cursor moves 1 row up, and l indicates that the cursor moves 1 bit right.

The preceding command supports the "Number + command" format, which allows you to move Multiple Digits (rows) once ).

Ii. Example

Initial status

01234

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Run the command: l

01234

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Run the command: 3l

01234

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Run Command: j (Note: The number of digits in 1st rows is more than 2nd. Run the j command and move the cursor to the last digit in the next line)

01234

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Run the command: k (Note: if the number of 1st lines is more than 2nd, run the k Command and move the cursor to the position before the previous line of j command, 4 in this example)

01234

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Run the command: 2j

01234

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Run the command: h

01234

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