Are these the same?

Does && = and
Also does || = or

I never knew you could use these in Lua.

It’s the same.

They’re not part of Lua so I wouldn’t recommend relying on them. Always use and, or, not, ~= instead of &&, ||, !, !=, that will ensure your code will always work properly.

Garry added c-like operators and syntax to Lua because Garry.