I have a Cisco (Altiga) 3030 VPN Concentrator that I've defined some Universal Device Pollers on and one of the values I retrieve is alActiveSessionLoginTime that's returned in the UNIX time_t format, the number of seconds since January 1, 1970. It looks like 1251670077. How would I transform that to a human-readable form of date and time?
How would I do this?
