+ if [[ $filesystem =~ ':' ]]; then
+ dst_pool=${filesystem%%:*}
+ filesystem=${filesystem#*:} # remove src_pool from string
+ else
+ dst_pool=$backup_pool
+ fi
+ # Only backup filesystems that are specified to go this backup_pool
+ if [[ $backup_pool == $dst_pool ]]; then
+ age=`snapshot_age $filesystem`
+ echo $filesystem $age >> $tmpfile
+ fi