I wrote a non-graphical, text-only, command line method of searching booking.com a few years ago using only nc/tnftp/curl/etc., sed, links (for form submission)

I wrote a non-graphical, text-only, command line method of searching booking.com a few years ago using only nc/tnftp/curl/etc., sed, links (for form submission) and tmux (to send keystrokes to links). It searches for hotels, outputs a formatted list of hotel IDs, completes the dates availability form and returns a list of prices. I just tried it and it still works. Of course I never see any of the controversial tactics as they all require graphics.