Monitoring web sites
Create a configuration file similar to the monitor-skel.yml Run
perl -Ilib bin/monitor.pl --config path/to/monitor.yml --collect --report --verbose
to check the web sites and save the data (--collect) and to send report (--report)
Better yet, set up a cron-job
12 * * * * (cd /path/to/dir; perl -Ilib bin/monitor.pl --config path/to/monitor.yml --collect --report)