XXX Remove nawk(1)

*** 20,37 ****
  # CDDL HEADER END
  #
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
- # ident "%Z%%M% %I%     %E% SMI"
- #
  
  #
  # get a list of the Manufacturers from the ppdcache
  #
  
  [[ -f /var/lp/ppd/ppdcache ]] || exit 1
  /bin/cat /var/lp/ppd/ppdcache |
!     nawk '{FS=":"; print $1}' |
!     nawk '{print $1}' |
      /bin/sort -u
  exit 0
--- 20,35 ----
  # CDDL HEADER END
  #
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
  # get a list of the Manufacturers from the ppdcache
  #
  
  [[ -f /var/lp/ppd/ppdcache ]] || exit 1
  /bin/cat /var/lp/ppd/ppdcache |
!     /usr/xpg4/bin/awk '{FS=":"; print $1}' |
!     /usr/xpg4/bin/awk '{print $1}' |
      /bin/sort -u
  exit 0