vim Common commands

Enter the text to use

shift+$: Jump to the last character of the line
shift+^: Jump to the first character of the line
shift+g： Jump to the first character of the last line
gg: Jump to the first character of the first line
ctrl+f： Move down one page
ctrl+b: Move a page up
ctrl+d： Move down half a page
ctrl+u： Move half a page up

yy: Copy the text of the line where the cursor is located
n+yy： Copy n Line text （ Including the line where the customs mark is located ）
p： Paste text
dd: Deletes the line where the cursor is located （ You can also add n）
dd+p： Clip

u： revoke , Go back to the last operation .
ctrl+r： Reinstatement of revocation .

shift+ perhaps ： Enter the bottom command mode ,Esc You can quit

set nu : According to the line Numbers
n：n Representation number , Indicates to which line
/ keyword ： Find the keyword you want , From the front to the back , If it's not the keyword you want , Can press n Keep jumping down to find .
？ keyword ： Find the keyword you want , Look backwards , If it's not the keyword you want , Can press n Keep jumping up to find
w: Save text content
q: sign out , If you can't leave vim, Can be in 「q」 Followed by a 「!」 Force to leave vim
wq: Save the text content and exit

i Enter edit mode ,Esc You can quit

Normal editing can be performed at the cursor