default_post_install && if [ "$CRON" == "y" ]; then message "${MESSAGE_COLOR}Adding a cron job on the root account to run changeip.sh automatically. ${DEFAULT_COLOR}" SCHEDULE="15,45 * * * * /usr/sbin/changeip.sh" if spell_ok fcron; then echo -e "`fcrontab -l 2>/dev/null | grep -v changeip.sh`\n$SCHEDULE" | fcrontab - 2>/dev/null fi if spell_ok hc-cron; then echo -e "`crontab -l | sed -n 4~1p | grep -v changeip.sh`\n$SCHEDULE" | crontab - fi else message "${MESSAGE_COLOR}Remember to add a cron job on the root account to run changeip.sh automatically, or to run it yourself after every ip address changes. ${DEFAULT_COLOR}" fi .