To determine the amount of main memory on Solaris:
1) /usr/platform/sun4u/sbin/prtdiag
2) wsinfo
3) '/usr/sbin/prtconf | grep -i memory'
This tip generously supported by: M.Nithyanandham@blr.spcnl.co.in
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
production.