How do I duplicate a line or selection within Visual Studio Code?

Question

Using Microsoft\'s Visual Studio Code, how do I duplicate a line of code and then move it up and down? (Similar to Sublime\'s cmd+shift+d be

Answer 1

For Linux users: I noticed what on Linux you quite an often need to use win key. For Windows combo is:
ctrl + shift + alt + up

then for Linux is same just add win key:
ctrl + shift + win + alt + up

I noticed that in a few combos now. Say ctrl + alt + L locks Linux, but ctrl + win + alt + L for Intellij formats code. Under Windows is just ctrl + alt + L to format the code.