title: Lua 4 script to convert seconds elapsed to days, hours, minutes, seconds
body: <p>I need a Lua 4 script that converts seconds elapsed since <code>seconds = 0</code> into a D:HH:MM:SS formatted string. The methods I've looked at try to convert the number to a calendar date and time, but I just need the elapsed time since <code>0</code>. It's okay if the day value increments into the hundreds or thousands. How do I write such a script?</p>