calendar(3erl) on Linux
The text 7b855c07bd27, as Debian 6.0 (Squeeze) shipped it.
Local and universal time, day-of-the-week, date and time conversions
The text 7b855c07bd27, as Debian 6.0 (Squeeze) shipped it.
Local and universal time, day-of-the-week, date and time conversions