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:
The $(!!) will expand to the previous command output (by re-running the command), which becomes the parameter of the new command newcommand.
There is 1 alternative - vote for the best!
If you can do better, submit your command here.
You must be signed in to comment.