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:
Extracts ip addressess from file using sed. Uses a tag(ip) to grep the IP lines after extracting. Must be a way to just output regex matched on sed.
There is 1 alternative - vote for the best!
looks for IPs at the beginning of the line or prefixed by a space
If you can do better, submit your command here.
You must be signed in to comment.