#!/bin/sh

for vg in `lsvg`
do
        TMPFILE=/tmp/lsvg.$vg.$$
        lsvg $vg > $TMPFILE
        TOTALPP=`grep "TOTAL PPs:" $TMPFILE | awk '{print $7}' | cut -c2-`
        FREEPP=`grep "FREE PPs:" $TMPFILE | awk '{print $7}' | cut -c2-`
        USEDPP=`grep "USED PPs:" $TMPFILE | awk '{print $6}' | cut -c2-`
        # used multiply by 100 and divide by 100 otherwise we get answer of 0
        # because it returns an integer and not a floating point
        USED=`expr $USEDPP \* 100 / $TOTALPP \* 100 / 100`

        echo "VOLUME GROUP: $vg"
        echo "TOTAL       : $TOTALPP MB"
        echo "FREE        : $FREEPP MB"
        echo "USED        : $USEDPP MB"
        echo "% USED      : $USED %"
        echo ""
        rm -f $TMPFILE
done