1 # Edit this file to introduce tasks to be run by cron.
  2 # 
  3 # Each task to run has to be defined through a single line
  4 # indicating with different fields when the task will be run
  5 # and what command to run for the task
  6 # 
  7 # To define the time you can provide concrete values for
  8 # minute (m), hour (h), day of month (dom), month (mon),
  9 # and day of week (dow) or use '*' in these fields (for 'any').# 
 10 # Notice that tasks will be started based on the cron's system
 11 # daemon's notion of time and timezones.
 12 # 
 13 # Output of the crontab jobs (including errors) is sent through
 14 # email to the user the crontab file belongs to (unless redirected).
 15 # 
 16 # For example, you can run a backup of all your user accounts
 17 # at 5 a.m every week with:
 18 # 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
 19 # 
 20 # For more information see the manual pages of crontab(5) and cron(8)
 21 # 
 22 # m h  dom mon dow   command
 23 22 21 * * * DISPLAY=:0 /usr/bin/gimp
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