#lua question: If I want to check whether all the characters in a string are upper case, (so that it returns `true`), how do I go about doing this?

[jectoons@comicscamp.club]

#lua question: If I want to check whether all the characters in a string are upper case, (so that it returns `true`), how do I go about doing this?

My initial thought is

`function uc(inp)
if string.match(inp, "%u") and inp ~= string.match(inp, "%l") then
return true
else
return false
end
end
`

And this returns true for "H" and false for "h", but true for "Hh"...

any ideas?
#programming #question #learning

[xarvos@outerheaven.club]

@jectoons@comicscamp.club you can convert the string to upper case and see if it's changed