use listener.py to trigger scripts when a feed is updated

automator.sh

python listener.py | while read tag feed ; do
        echo ">>>" $feed "updated!"
        if [[ "$feed" == "http://picks.vrypan.net/rss" ]]; then
              ... do something here, like reading the new feed items, and post them to a different service.
              ...
        fi
        echo "<<<"
        done