function rotate() {
logs_path=$1
 
echo Rotating Log: $1
cp ${logs_path} ${logs_path}.$(date -d "yesterday" +"%Y%m%d")
> ${logs_path}
    rm -f ${logs_path}.$(date -d "7 days ago" +"%Y%m%d")
}
 
for i in $*
do
        rotate $i
done