.crontab

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

# Note: The following line is great for debugging when cron has applied edits,
# but is not good for long-term usage because it keeps hard drives spinning and
# exercises SSDs.
# * * * * * printf '# as of ' > ~/.crontab ; date >> ~/.crontab ; crontab -l >> ~/.crontab