Old-timer here. I learned to use the unix built-ins via Unix Text Processing, Unix Power Tools, and UNIX Relational Database Management. The last of these is a

Old-timer here. I learned to use the unix built-ins via Unix Text Processing, Unix Power Tools, and UNIX Relational Database Management. The last of these is a commercial version of Walter Hobbs' work at RAND. The code is avalable at github. https://github.com/ironsmith58/RDB https://github.com/ironsmith58/RDB These were a great way to learn shell commands and perl. (and a free database) The Wiki Way was the first book on wikis. Another book that helped me was "The Addictive Organization" by Anne Wilson Schaef. It's just amazing how common behaviors are that are normally associated with addiction. Principally: Projection and denial.