Introduction Have you ever needed to convert a string to lower case in Lua? Maybe you’re working on a project that requires case-insensitive comparisons or you simply want to ensure consistency in your data. Whatever the reason, converting a string to lower case in Lua is a simple task that can be accomplished using built-in functions. In this tutorial, we’ll explore two different methods to achieve this. Method 1: Using the string....

Introduction In Lua, converting a string to uppercase can be done using the string.upper() function. This function takes a string as input and returns a new string with all the letters converted to uppercase. Here’s an example: local str = ""hello world"" local uppercaseStr = string.upper(str) print(uppercaseStr) -- Output: HELLO WORLD In the code snippet above, we define a variable str and assign it the value ““hello world””. We then use the string....