detener a Cronjob
#Red Hat / CentOs:
service crond restart
#or
/etc/init.d/crond restart
#Ubuntu:
sudo service cron restart
#or
sudo /etc/init.d/cron restart
adens
#Red Hat / CentOs:
service crond restart
#or
/etc/init.d/crond restart
#Ubuntu:
sudo service cron restart
#or
sudo /etc/init.d/cron restart