#! /bin/csh -f
#
if ($#argv != 3) then
	echo "usage: $0 moaPulicPath moaPrivatePath oDir"
	echo "  example: $0 /seasat2/data/public /seasat2/data/private .."
	exit
endif

set MOA_public	= $1;	shift
set MOA_private = $1;	shift

/bin/rm -f $oDir/tmp/sidList  >& /dev/null
/bin/rm -f $oDir/sid/sidListSortedBySid*  >& /dev/null
/bin/rm -f $oDir/sid/sidListSortedByName* >& /dev/null
mkdir -p $oDir/sid

echo "$0 looking for duplicate sid"

#Dave hacked the filesystem (again) so now we have to hack around him (again)...
#foreach i (`find $oDir/cmData -name "*.cm"`)
set fileListFromHell = "$MOA_private/NGA/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_private/IFREMER/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_private/GEBCO/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/CCOM/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/JAMSTEC/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/JAMSTEC/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/NAVO/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/NOAA/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/NOAA_geodas/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/SIO/*.cm "
set fileListFromHell = "$fileListFromHell $MOA_public/SIO_multi/*.cm"

foreach i ( $fileListFromHell )
	# Steady Ready! need to print leding zeros of sid to get this right
	head -1 $i  | awk '{ printf "%05d %s\n", $7, "'`echo $i`'" }' >>! $oDir/tmp/sidList
end

sort -n -k1    $oDir/tmp/sidList >! $oDir/sid/sidListSortedBySid
sort -n -k1 -u $oDir/tmp/sidList >! $oDir/sid/sidListSortedBySidUnique

sort    -k2    $oDir/tmp/sidList >! $oDir/sid/sidListSortedByName
sort    -k2 -u $oDir/tmp/sidList >! $oDir/sid/sidListSortedByNameUnique

diff $oDir/sid/sidListSortedBySid $oDir/sid/sidListSortedBySidUnique
echo

echo "$0 looking for duplicate names"
diff $oDir/sid/sidListSortedByName $oDir/sid/sidListSortedByNameUnique 
echo

@ numSidFound  = ` wc -l $oDir/sid/sidListSortedBySidUnique  | awk '{print $1}' `
echo "	$numSidFound unique SID found "

echo "$0 done"