Counting down the days until Christmas or the beginning of Kwanzaa? Your Unix system can help with that. Let’s look at the commands that you would use to get a talking cow reminding you about an ...

Sometimes, when the clock hits 3:00am, and you've been in the server room since 9 o'clock the previous day, you start to get a little batty. That's the only explanation I have for programs like cowsay ...