ignoring CAPS

How do I ignore a string’s capitalization?

i want the following code to respond to hello or Hello or HELLO or HelLO

if string.find(string1, "hello") ~= nil then --print hello end [import]uid: 59735 topic_id: 17614 reply_id: 317614[/import]

you can do…

string.lower("Change Uppercase to Lower in THIS STRING")  

that should make all the uppercase letters in that string lowercase. [import]uid: 69826 topic_id: 17614 reply_id: 67043[/import]

or more specifically :

[code]
if string.find(string.lower(string1), “hello”) ~= nil then
–print hello
end