Vim-easy to forget but commonly used operations (one)

(1) easy to forget but commonly used operations:
(1) mobile
W/W: Move to the beginning of a word, case-insensitive punctuation
E/E: Move to the end of a word. The case difference is the same as above.
B/B: Move to the beginning
H/m/L: Move to screen top/screen end
: N moves to the beginning of N rows, or NG

(: Move to the next sentence
): Move to the previous sentence.
}: Move to the next paragraph
{: Move to the previous paragraph

(2) Matching
%: Match {}/[]/()

(3) Operation
J: connect the next row to the row.

(4) Delete
D0/d ^: Delete to the beginning of the row
D $: Delete to the end of a row

(5) Replacement and Restoration
CC/S: replaces the entire line of content.
CW: replace an English text
C/C $: Replace with the end of the row
C0/C ^: Replace with the first line
R/S: replace mode/R as overwrite mode, and s as plug-in Mode

(6) add the following words:
5j: Merge five rows into one row
5I A: Press ESC and insert 5.
2I SYS: insert syssyssys.

(7) format text:
GG = G: Full Text indent
: Ce (NTER): Text center
: RI (ght ): this line of text is right-aligned.
: le (FT): This line of text is left-aligned.
gqap: full-range shuffling
gqq: This line of text
gqg: full text re-arrangement
If the part is marked by visual mode, only the part marked by GQ will be re-arranged.

(8) Copy (Yank)
y2y: Copy 2 rows
y2w: Copy 2 words
y1g: copy to the beginning
YG: copy to the end of the file
y ^/y0: copy to the beginning of the line
Y $: copy to the end of the line
"Ayy: copy this line of text to the buffer
"AP: paste the buffer text to the current text
: Reg: list Code and content
"+ YY: copy the row to the global buffer.: In the reg command, "+
indicates the global buffer. After being copied to the global buffer, you can use other software to copy or paste the data.
"+ P: paste the global buffer to the current text.
"* YY: After the text is selected in VIM (reversed), the file will be copied to" * buffer