Linux: VI shortcut

(1) flip the page to the first part of the file

A) Ctrl + B; open the first screen of the file

B) Ctrl + u: Flip the half screen to the first part of the file

(2) Turning to the end of a file

A) Ctrl + F: Turn a screen at the end of the file

B) Ctrl + D: Flip the half screen to the end of the file

(3) commands for moving the cursor

A) Move left

1. H: move the cursor one character to the left
2. B or B: move one word left to the beginning of the word
3. (: Move the cursor to the beginning of the sentence.
4. Delete before X

B) Right Shift

1. L: move the cursor one character to the right
2. W or W: move one word to the beginning of the word to the right of the cursor.
3. E or E: move one word to the end of the word to the right of the cursor.
4. Delete after X

C) Move Up

1. K or Ctrl + P: move the cursor up a row
2. N-: Move n rows above the cursor

D) Move down

1. J or Ctrl + N: move the cursor down a row
2. N +: move the cursor down n rows

E) beginning and end

(: Move the cursor to the beginning of the sentence.

): Move the cursor to the end of the sentence.

0: (Note the number is zero) move the cursor to the beginning of the current row

$: Move the cursor to the end of the current row

{: Move the cursor to the end of the paragraph

}: Move the cursor to the beginning of the paragraph

H: move the cursor to the top line of the screen

M: move the cursor to the middle line of the screen

L: move the cursor to the last line of the screen