rm *.pattern
rm *.head
rm patterns.html
for i in *.txt; do grep Blit $i | awk '{ print $4; }' |sed "s/[ \n]//g" >> $i.pattern; done
for i in *.pattern; do head -n 25 $i > $i.head; done
for i in *.head; do
  echo "<tr>" >> patterns.html;
  echo "<td>" >> patterns.html;
  echo "<a href=\"$i\">$i</a>" >> patterns.html;
  echo "<td>" >> patterns.html;
  cat $i >> patterns.html;
done
rm *.pattern
rm *.head