#
# signif.sh,  8 Jul 03
#
# Count the number of unique identifiers at various numbers
# of significant characters

for f in *.c.uniq
   do
   num_idents=`cat $f | wc -l`
   echo "File: " `basename $f .uniq.d` " $num_idents"
   for len in 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
      do
      signif_idents=`cat $f | colrm $len | sort -u | wc -l`
      signif_difference=`expr $num_idents - $signif_idents`
      echo "$len $signif_idents $signif_difference"
      done
   echo "End File"
   done
