Building a Pipeline a Step at a Time

Build a long pipeline the way people who write them do, starting with head on a few lines, adding one stage at a time and looking after each, and read someone else's one-liner the same way, from the left.

Updated

Cheat sheet for the lesson Building a Pipeline a Step at a Time: Build a long pipeline the way people who write them do, starting with head on a few lines, adding one stage at a time and looking after each, and read someone else's one-liner the same way, from the left.
Category
Bash
Level
Journeyman
Tags
linux, one-liner, pipe, pipeline, Status Code, unix