Cheatsheet

How to rename a user:
        from r2.models import *
        paster shell production.ini
        u = Account._by_name('original_name')
        u.name = 'new_name'
        u._commit()

How to rename a subreddit:
        paster shell production.ini
        from r2.models import *
        sr = Subreddit._by_name('original_name')
        sr.name = 'newname'
        sr._commit()

Flush the cache:
        echo flush_all | nc localhost 11211

Update subreddits:
        sudo start reddit-job-update_reddits

Restart everything:
        sudo initctl emit reddit-restart

Restart everything (and make sure templates are reloaded)
        sudo initctl emit reddit-stop
        sudo initctl emit reddit-start