Looking in the log for cron.daily, I discovered the following problem:
/etc/cron.daily/apt contains a line:
apt-key net-update
which gives:
ERROR: no location for the archive-keyring given
the net-update command is accepted, although it is neither in the man nor
in "apt-key --help"
"apt-key update" gives no error.
Is the bug in /etc/cron.daily/apt or in apt-key (or both)?
--
Pierre Frenkiel