/etc/calendar/default is in bsdmainutils 9.0.5ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | /* This is the system-wide default calendar file, used if calendar(1)
* is invoked by a user without a ~/calendar or ~/.calendar/calendar file.
* It may be edited or even deleted to reflect local policy.
*
* In the standard setup, we simply include the default calendar
* definitions from /usr/share/calendar/calendar.all. If you want
* only some of those definitions, copy calendar.all to /etc/calendar
* and edit it there. That way, your changes will be kept next time
* you upgrade.
*
* The search path for include files is:
* /etc/calendar
* /usr/share/calendar
*/
#include "calendar.all"
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