clf – Command line tool to search snippets on Commandlinefu.com by Nicolas Crocfer.
From the webpage:
Commandlinefu.com is the place to record awesome command-line snippets. This tool allows you to search and view the results into your terminal.
What a very clever idea!
Imagine if all the sed/awk scripts were collected from various archive sites, deduped and made searchable via such an interface!
Enjoy!