Calendar
is a simple calendar and diary program.
Its optional argument specifies either a directory
on which has been mounted a
rawdbfs
(see
dbfs(4))
filesystem, or a file in which to store schedule entries
(which must already exist). In the latter case,
calendar
starts up an instance of
rawdbfs
to serve the file. The default argument to
calendar
is
/mnt/schedule.
If two instances of calendar
are using the same datafile, care should be taken to run
rawdbfs
before
running the
calendar
programs, otherwise the data file will be corrupted.
EXAMPLE
Start
calendar
using
$home/cal
for the data entries: