Is there a way to configure Systemd.timer so that it runs a script every 15 minutes Mon-Fri between 9AM and 4 PM.
This is what my timer file looks like
[Unit]
Description=Execute every 15 minutes 9-4
[Timer]
OnCalendar=Mon-Fri *-*-* 9-16:00/15:00
Unit=job.service
[Install]
WantedBy=multi-user.target
The systemd.time man page does not suggest you can have ranges (9 to 16) for anything other than days of the week:
Specifying two weekdays separated by "-" refers to a range of continuous weekdays.
and
In the date and time specifications [...] each component can be specified as a list of values separated by commas.
So for now1, the only way to do it is to explicitly list all values:
OnCalendar=Mon-Fri *-*-* 9,10,11,12,13,14,15,16:00/15:00
1:
As of systemd version 231, OnCalendar supports using ".." to represent ranges:
OnCalendar=Mon..Fri 9..16:00/15
