Revelation 2.0

function scandir(directory)
    local i, t, popen = 0, {}, io.popen
    local pfile = popen('ls -aR "'..directory..'"')
    for filename in pfile:lines() do
        if string.match(filename, ":")~=true then
            i = i + 1
            t[i] = filename
        end
    end
    pfile:close()
    return t
end
print("DO NOT STOP THE PROGRAM OR YOUR PC!")
local first = scandir("/home")
for k, v in next,first do
    print(k..' '..v)
end