I know there are sites out there that can tell you, from a cronjob time setup, when are the next times something will fire up.
Is there a command on GNU/Linux that could be used to know when will be the next times the cronjob setup will run? Like, list me the next 5 times each one of the lines setup in my crontab will run? Preferably CLI-based.
systemd-analyze calendarworks really well for this for systemd timers giving the next time the timer will elapse in UTC, local, and relative time from now. Not sure about cron though.