If your NeXTStation’s clock looses several seconds each day, correctclock is for you ! It adds each day x.x seconds (value that you have to estimate yourself). If your computer remains switched off during i.e. 3 days, correctclock will add 3 fold x.x seconds.
--------------------------------------
Installation :
be root
run install_cclock
(The script install_cclock modifies the file /etc/crontab.local. Edit /etc/crontab.local if your computer does not run between 9 and 12 am.)
exit root
--------------------------------------
Warranty :
None .Don’t expect the precision of a quartz clock.
--------------------------------------
Warning :
The clock drift is not constant. Take the mean of one or two weeks.