#pragma section-numbers off This page describes the basic use of cron on HCoop systems. [[TableOfContents]] = Prerequisites = It is very important that you read the [:MemberManual/RunningUnattendedCommands:Running Unattended Commands page] to understand the general idea of how to run unattended commands on Mire. = Making a cron configuration file = Cron needs a special configuration file to tell it how to operate. TODO: Describe format. Suggest calling this file {{{~/.crontab}}}. = Activating your cron configuration = TODO: crontab ~/.crontab. = Exmaples = TODO: Give examples, based on example given near the end of MemberManual/RunningUnattendedCommands.