at will allow you to run a task once at a specified time If the at service is not running type “rcatd start”. Once the “AT” service is running the, Type the command at followed by the time at the command prompt as follows:
at 14:30
You will then be taken into the “at” command to type in the command you want to execute. Once you have added in the commands you want to execute, type “Ctrl d” to quit. To remove an “at” job, type “atrm” followed by the job number. To view scheduled jobs type “atq” at the command prompt.