jq is useful to slice, filter, map and transform structured json data.
brew install jq
( Conversation started here, with @murtaugh and @zeldman. )
Ah man, I got Opinions™ on this. I ususally go with something like:
<aside>
<h1>Optional Heading</h1>
<blockquote>
<p>It is the unofficial force—the Baker Street irregulars.</p>
</blockquote>
The code and instructions in this gist are from http://peterdowns.com/posts/open-iterm-finder-service.html. I've had to do this a few times and wanted to distill it the basics. Update: Replaced the first script with one from http://hohonuuli.blogspot.de/2016/02/iterm2-version-3-open-iterm-here-script.html (thanks @smith64fx for the link)
Automator
Application
Actions > Utilities > Run Applescript
open_in_iterm.app
into the window.