root@ks3367031:~ # cat /etc/crontab
# /etc/crontab - root's crontab for FreeBSD
#
# $FreeBSD: releng/11.2/etc/crontab 194170 2009-06-14 06:37:19Z brian $
#
SHELL=/bin/sh
PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin
#
#minute	hour	mday	month	wday	who	command
#
*/5	*	*	*	*	root	/usr/libexec/atrun
#
# Save some entropy so that /dev/random can re-seed on boot.
*/11	*	*	*	*	operator /usr/libexec/save-entropy
#
# Rotate log files every hour, if necessary.
0	*	*	*	*	root	newsyslog
#
# Perform daily/weekly/monthly maintenance.
1	3	*	*	*	root	periodic daily
15	4	*	*	6	root	periodic weekly
30	5	1	*	*	root	periodic monthly
#
# Adjust the time zone if the CMOS clock keeps local time, as opposed to
# UTC time.  See adjkerntz(8) for details.
1,31	0-5	*	*	*	root	adjkerntz -a

0 1 * * * root /usr/local/bin/dokuwiki.sh

Per far partire uno script come user, invece, si usa il comando

crontab -e

(Questo è fondamentale per risolvere i problemi di crontab in FreeBSD!)

Su ks quindi avrò

@reboot ./rslsync --webui.listen 0.0.0.0:8888

mentre sul NUC

@reboot ./rslsync --webui.listen 0.0.0.0:8888

0 5 * * * ./dokuwiki_NUC.sh