Any recommendations for resources on learning more about these commands?

Shell - for bash, I'd recommend the Bash Guide from Greg's Wiki (https://mywiki.wooledge.org/BashGuide) For awk 1. Chapters 1 and 2 from the Awk Programming Language(https://ia802309.us.archive.org/25/items/pdfy-MgN0H1joIoDVoI...) 2. Awk one-liners (https://www.pement.org/awk/awk1line.txt) 3. Explanations for one-liners (https://catonmat.net/awk-one-liners-explained-part-one)

https://www.grymoire.com/Unix/index.html Have used this for Awk and Sed.

Was using wi-fi calling an option?

Do you have recommendations or specifics?

Specifically I went through a rapid phase of personal development at the People's Action weeklong immersion training[1] (and am pursing becoming a trainer myself). Although of course this is non-tech related & there are likely other resources for this type of curriculum. Certainly worth seeking out.

[1]: https://peoplesaction.org/institute/

Ha, I did. Thank you!