Enhancement: Soft link /bin/pdksh to /bin/ksh88

[Andrew Pennebaker]

For administrators managing old "ksh88" scripts, it sure would be helpful
if the pdksh package setup a soft link from /bin/pdksh to /bin/ksh88, in
order to be able to run these scripts unmodified. (pdksh is a clone of
ksh88.)

-- 
Cheers,
Andrew