Why do you want to scrape reddit?<p>If you want comments and posts, they are already shared.<p>For example, in BigQuery:<p><a href="https://www.reddit.com/r/bigquery/comments/3cej2b/17_billion_reddit_comments_loaded_on_bigquery/" rel="nofollow">https://www.reddit.com/r/bigquery/comments/3cej2b/17_billion...</a>
read the api documentation for reddit, follow the rules, use python+praw to make requests. Writing a script with BeautifulSoup or similar seems like a headache.