#!/bin/ksh 

set -x

dirs='akrtma gurtma hirtma pcprtma prrtma rtma2p5 rtma2p5_ru'
for dir in $dirs ; do
   cd $dir
   list=`ls *`
   for item in $list ; do
       echo $item
       cat $item | sed 's/airportproj/newproj/g' | sed 's/space2/space3/g' > v.p
       mv v.p $item
   done
   cd ..
done
exit