XXX Remove nawk(1)

@@ -104,11 +104,11 @@
         #
         # Check image release to be sure its S10.
         #
         image_vers="unknown"
         if [[ -f $dir/var/sadm/system/admin/INST_RELEASE ]]; then
-                image_vers=$(nawk -F= '{if ($1 == "VERSION") print $2}' \
+                image_vers=$(/usr/xpg4/bin/awk -F= '{if ($1 == "VERSION") print $2}' \
                     $dir/var/sadm/system/admin/INST_RELEASE)
         fi
 
         if [[ "$image_vers" != "10" ]]; then
                 log "$f_sanity_vers" "$image_vers"

@@ -137,11 +137,11 @@
         # Check the core kernel pkg for the required KU patch.
         #
         found=0
         for i in $dir/var/sadm/pkg/SUNWcakr*/pkginfo
         do
-                patches=$(nawk -F= '{if ($1 == "PATCHLIST") print $2}' $i)
+                patches=$(/usr/xpg4/bin/awk -F= '{if ($1 == "PATCHLIST") print $2}' $i)
                 for patch in $patches
                 do
                         if [[ $patch == $req_patch ]]; then
                                 found=1
                                 break

@@ -311,11 +311,11 @@
 #
 get_inst_uuid()
 {
         typeset ZONENAME="$1"
 
-        ZONEUUID=`zoneadm -z $ZONENAME list -p | nawk -F: '{print $5}'`
+        ZONEUUID=`zoneadm -z $ZONENAME list -p | /usr/xpg4/bin/awk -F: '{print $5}'`
         [[ $? -ne 0 || -z $ZONEUUID ]] && return 1
 
         INSTANCE_UUID="urn:st:${ZONEUUID}"
         return 0
 }