#!/bin/sh
#

TS=0 ; TB=0

for G in `vxprint | awk '$1=="Disk" && $2=="group:"  {print $3}'`
do
  GS=0 ; GB=0
  for VS in `vxprint -g $G -v -F%len`
  do
     B=`expr $VS`
     S=`expr $VS / 2048`
     GB=`expr $GB + $B`
     GS=`expr $GS + $S`
     TS=`expr $TS + $S`
     TB=`expr $TB + $B`
     [ "$1" = "-v" ] && printf "%15d blocks  %15d megs\n" $VS $S
  done
  printf "Group %-20s size: %15d blocks, %15d megs\n" $G $GB $GS
  [ $G = rootdg ] && RS=$GS
done
echo Total  size: $TB blocks,  $TS megs
echo Excl.rootdg: `expr $TS - $RS`