Command to download images in post, similar to youtube-dl behavior

[slabo]

Hello,
I think it would be very useful to have a way to download images from a facebook post via command line. For example, in this post, https://www.facebook.com/imad.bazzi/posts/10157479181275289
there are 4 four images linked. I'd like to download them in one command. This is similar behavior to youtube-dl script, useful for documenting social media posts for archiving, etc ..