#! /bin/sh
#export the Internal Field Separator
#add : character as delimiter for word splitting
export IFS=": 
    "
#It could also be
#export IFS=$IFS+":"
# or
#export IFS=$IFS":"

while :
do
        if read line
        then
		set `echo $line`
		echo $2 $1 
        else
                exit
        fi
done