Shell Programming and Scripting

typeset    hd=""
typeset -i hdsize=0
typeset -i hdsum=0

exec 3><directory>/hdisk-2145

print -u "---- 2145 disks / sizes at $(date)"
cat hdisk | while read hd ; do
     if [ $(lscfg -vl $hd | grep -c 2145) -ge 1 ] ; then
          hdsize=$(getconf DISK_SIZE /dev/${hd})
          (( hdsum += hdsize ))
          print -u3 "$hd has size $hdsize"
     fi
done
print -u3 "Sum over all 2145 disks: $hdsum"
exec 3>&-

<Directory> ./hdisk-2145.ksh
./hdisk-2145.ksh[7]: print: bad option(s)

print -u -- "---- 2145 disks / sizes at $(date)"

cat hdisk | while read hd ; do
     if [ $(lscfg -vl $hd | grep -c 2145) -ge 1 ] ; then
          hdsize=$(getconf DISK_SIZE /dev/${hd})
          (( hdsum += hdsize ))
          print -u3 "$hd has size $hdsize"