Script Luar May 2026

-- Check if a value exists in a table (linear search) function table_utils.contains(tbl, value) for _, v in pairs(tbl) do if v == value then return true end end return false end

-- Write string to file (overwrites) function file_utils.write_file(filename, content) local f, err = io.open(filename, "w") if not f then return false, err end f:write(content) f:close() return true end script luar

-- Append string to file function file_utils.append_file(filename, content) local f, err = io.open(filename, "a") if not f then return false, err end f:write(content) f:close() return true end -- Check if a value exists in a