string.upper()

string.upper(str)function

Converts all lowercase characters in a string into uppercase characters.

Parameters

str

The string to be used to produce a string with uppercase characters.

Return value

Returns a new string with the same content but uppercase characters.

Example


--! luart-extensions
import console

print('Enter your name : ')
local name = console.readln();

if name == name:upper() then
	print("Please don't shout !")
else
	print('Hi '..name..' !')
end