surfraw:tldr:2fd20

The command you provided is using the surfraw tool to perform web searches from the command line. Here's what each element of the command does:

• surfraw is the command itself, invoking the surfraw tool.
• -print is an option that tells surfraw to print the resulting URL(s) instead of opening them in a web browser. This is useful when you want to preview the URL before opening it.
• ${elvi} is a variable placeholder that represents a particular search engine or website you want to search through. In surfraw, an "elvi" is a plugin that provides access to various search engines. You would replace ${elvi} with a specific elvi name, e.g., google, duckduckgo, or wikipedia.
• search_terms is another placeholder representing the search terms you want to use for the web search. You would replace ${search_terms} with the actual terms you want to search for.

For example, if you want to search Google for the term "surfraw", you might run the command like this:

surfraw -print google "surfraw"

The command will then print out the URL of the search results page, which you can preview or use for further processing.