#!/usr/local/bin/tcsh

# Script to look for ports in need of updating

set INDEX=/usr/ports/INDEX

if (! -fr $INDEX ) then
   mount /usr/ports
   if ( ! -fr $INDEX ) then
      echo "Could not read $INDEX!"
      exit 1
   endif
endif

echo "Ports that need updating:"

foreach port (`ls /var/db/pkg`)
   if ( -d $port && ! { grep -q "^$port|" $INDEX } ) then
      echo $port
   endif
end