readability_delete_bookmarks.py
#!/usr/bin/env python
import readability
CONSUMER_KEY = ''
CONSUMER_SECRET = ''
USERNAME = ''
PASSWORD = ''
token = readability.xauth(CONSUMER_KEY, CONSUMER_SECRET, USERNAME, PASSWORD)
rdd = readability.oauth(CONSUMER_KEY, CONSUMER_SECRET, token=token)
for bookmark in rdd.get_me().bookmarks():
print 'delete %s' % bookmark.article.url
bookmark.delete()