Each %WIKITOOLNAME% web does an automatic email notification of recent changes. Users can subscribe / unsubscribe themselves in [[WebNotify]] of each TWiki web. The Perl script `mailnotify` is called by a deamon in regular intervals. The script is sending an automated email to subscribed users in case some topics changed in a web within this interval.
-Implementation note: Edit the cron table so that `mailnotify` is called every 60 minutes. Please consult `man crontab` of how to modify the table that schedules program execution at certain intervals. Example:
+Implementation note: Edit the cron table so that `mailnotify` is called in an interval of your choice. Please consult `man crontab` of how to modify the table that schedules program execution at certain intervals. Example:
% crontab -e
15,45 * * * * (cd ~twiki/public_html/bin; ./mailnotify)