I've started this topic to know what is the mean of :
1
String.sub(1 ,5)
I know it's search about the nuber from 1 to 5 in the function or something like this.
Help me.
String.sub(1 ,5)
str = 'a string' a = string.sub(str, 1, 5) b = str:sub(1, 5) print(a, b)