#! /usr/bin/ksh
#set -x
touch file_1
touch file_2
touch large
touch final
if [ -f large ]
then
cat /dev/null > final
fi
if [ -f final ]
then
cat /dev/null > final
fi
cat /dev/null > file_1
cat /dev/null > file_2
while read line
do
        echo $line | grep subject >> file_1
        echo $line | grep message >> file_2
done < $1
paste file_2 file_1 > large
while read line
do
SUB=$(echo $line | awk -F"." '{print $5}')
SD=$(echo $line | cut -b13-22 | sed 's/:/-/g')
SP=$(echo $line | cut -b40)
TS=$(echo $line |cut -b84-99 | sed 's/:/-/' | sed 's/:/-/')
VP=$(echo $line |cut -b112-114)
echo "$SD,$SUB,$TS,$SP,$VP" >> final
done < large
rm large file_1 file_2