Periodic schedulers come in many shapes and sizes but one constant is cron, the scheduling daemon that will run programs and scripts at arbitrary times or intervals. A number of different cron implementations exist: although vixie-cron may be the most popular, there are other similar programs such as dcron, fcron, anacron, and others. Each cron implementation typically adheres to the same standards of defining cron jobs by using a configuration file called a crontab with a certain layout:
If you're like me, your bosses actually expect you to work while on the job, and not sit listening to your favorite radio show like you might want to. In this instructable, I'll show how to record any audio stream automatically using mplayer, lame and cron to schedule the job.