XXX Remove nawk(1)

*** 21,31 ****
  
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
- #ident  "%Z%%M% %I%     %E% SMI"
  
  script()
  {
          $dtrace -wq -o $tmpfile -s /dev/stdin 2> $errfile <<EOF
          BEGIN
--- 21,30 ----
*** 85,95 ****
                  echo "$0: unexpected contents in $tmpfile: " \
                      "expected 123, found $i"
                  status=100
          fi
          
!         i=`wc -l $errfile | nawk '{ print $1 }'`
  
          if [ "$i" -lt 6 ]; then
                  echo "$0: expected at least 6 lines of stderr, found $i lines"
                  status=101
          fi
--- 84,94 ----
                  echo "$0: unexpected contents in $tmpfile: " \
                      "expected 123, found $i"
                  status=100
          fi
          
!         i=`wc -l $errfile | /usr/xpg4/bin/awk '{ print $1 }'`
  
          if [ "$i" -lt 6 ]; then
                  echo "$0: expected at least 6 lines of stderr, found $i lines"
                  status=101
          fi