commandlinefu.com is the place to record those command-line gems that you return to again and again.
You can sign-in using OpenID credentials, or register a traditional username and password.
Subscribe to the feed for:
Also with optional message:
echo "no login for you" > /etc/nologin
(This doesn't affect your current X session - you're already logged in!)
There are 5 alternatives - vote for the best!
If you can do better, submit your command here.
You must be signed in to comment.