Studying and awk came up.
Spent about an hour and I see some useful commands that extend past what “cut” can do. But really when dealing with printf() format statements is anyone using awk scripts for this?
Or is everyone just using their familiar scripting language. I’d reach for Python for the problems being presented as useful for awk.
I am glad you asked, because I actually wrote a series of blog posts on the topic of how Emacs replaced my old Tmux+Bash CLI-based workflow. The link there is to the introductory article, in the “contents” section there are links to each of the 4 articles in the series. The “Shell Basics” (titled “Emacs as a Shell”) might be of particular interest to you.
If you have any specific questions, or if you have recommendations for something you think you would like to learn from one of my blog posts, please let me know. I would like to write a few more entries in this blog series.