function oops(err)
print("ERROR: ",err)
end
-
-
---
-- Usage help
function help()
for i = 1, string.len(hexdata),32 do
ascii = ascii ..string.sub(hexdata,i,i+31).."\n"
end
- return ascii
+
+ return string.sub(ascii,1,-1)
end
local function main(args)