#!bin/sh

#
#  Change all the html, xml files: headers h2,h3,h4 are increased by one.
#

function test4
{
  local filetmp=/tmp/temp5.txt

  find . -name \*.xml > $filetmp 
  find . -name \*.html >> $filetmp

  for k in `cat $filetmp`; do
#    echo $k
      if [ -f ${k}.bak ]; then 
        rm ${k}.bak 
      fi 
      mv ${k} ${k}.bak
      sed -e 's/<h2>/<h1>/g' -e 's/<\/h2>/<\/h1>/g' -e 's/<h3>/<h2>/g' -e 's/<\/h3>/<\/h2>/g' -e 's/<h4>/<h3>/g' -e 's/<\/h4>/<\/h3>/g' ${k}.bak > ${k} 

  done
}


test4