pihole-schedule.cron

# minute    hour    day     month    day of the week
# 0-59      0-23    1-31    1-12     0-7 (0 and 7 are both sunday)

# block instagram monday 5am - friday 5pm
*  5 * * 1 pihole-block instagram
* 17 * * 5 pihole-unblock instagram

# block twitter 10pm - 5pm everyday
* 22 * * * pihole-block twitter
*  5 * * * pihole-unblock twitter

# block slack friday 5pm - sunday 5pm
* 17 * * 5 pihole-block slack
* 17 * * 0 pihole-unblock slack