Autzoo.322
hacknews
utzoo!henry
Tue Mar 31 22:08:22 1981
tar upgrades
Latest new improved tar:  a option specifies that r should consider only
things more recent than a certain time (currently judges this by change
time, not clear whether it should use mod time instead:  comments solicited);
code creating files and directories cleaned up so that permissions and
ownership reflect those of the last instance read back (as opposed to
a mixture of first and last).