ln -s /dev/ttyS1 /dev/pilot
chmod o+rw /dev/ttyS1
read-ical /dev/ttyS1 /usr/local/backup/cllee/pilot/cal.010420
addresses /dev/pilot > /usr/local/backup/cllee/pilot/addr.010420
/usr/local/src/pilot-link.0.9.3/memos -p /dev/pilot