I’m reading source code written with Torch these days. Torch is a well-known deep learning framework written by Lua.
So I summarize the grammar of it and provide a quick tutorial here.
Run As we know, Lua is a C-like language. Therefore, it is case-sensitive.
The following code outputs “Hello World” with Lua. Note that the semicolon at the end of a line is optional, like JavaScript.
print('Hello World') You can use the interrupter of Lua in the command line: