vscode look for duplicate lines code example

Example 1: vscode duplicate line

Shift + Alt + Any Up 0r Down Keys

Example 2: duplicate line un vs code

---------------- Windows ---------------
Duplicate Line Up   : Shift + Alt + Up
Duplicate Line Down : Shift + Alt + Down

----------------  Linux ------------------
Duplicate Line Up   : Ctrl + Shift + Alt + 8.
Duplicate Line Down : Ctrl + Shift + Alt + 2.