1 

     2 local wtfdbfile = "/home/mikael/.mcabber/lua/mcbot/wtfdb.txt"

     3 

     4 local function wtf (args)

     5     local r = {}

     6     if not args then return nil, "WTH do you want?" end

     7     args = args:gsub("[%s%?%.%!]+$", ""):upper()

     8     for line in io.lines(wtfdbfile) do

     9         if line:starts(args.."\t") then

    10             table.insert(r, line)

    11         end

    12     end

    13     local len = table.getn(r)

    14     if len == 0 then

    15         return nil, "I don't know, Sir"

    16     end

    17     local strresult = r[1]

    18     for i = 2, len do

    19         strresult = strresult .. "\n" .. r[i]

    20     end

    21     return strresult

    22 end

    23 

    24 mcbot_register_command("wtf", wtf)