Useful
A cronjob sends me a daily output of my calendar for the next 20 days (pal -r 20). What I also like is ‘at’ as a reminder:
echo "mail -s 'check TODO-list' your@address.invalid < /dev/null" | at 23:42
Of course this can be used also with other programs like osdsh, [kgX]dialog,…
What’s your favourite way of handling reminders and todo-list?