Read RSS feed

rss.py

#!/bin/python

import sys
import feedparser

def scheme(url):
	if not url.startswith(('http://', 'https://')):
		return 'https://' + url

	return url

def main(url):
	feed = feedparser.parse(url)
 
	for entry in feed.entries:
		print(entry.title)
		print(entry.link)
		print('')

if __name__ == '__main__':
    if len(sys.argv) < 2:
        print("Usage: ./rss.py <URL>")
        sys.exit(1)
        
    main(scheme(sys.argv[1]))