Re:Learn just a little Awk (2010)
by legends2k on Friday June 15, 2018 @08:31PM
(#17324949)
I've heard about _The Awk Programming Language_ but could get my hands only on _The GNU Awk User's Guide_ by Arnold Robbins, since it's available as Info pages on my Linux box. It's also free online
https://www.gnu.org/software/gawk/manual/gawk.html
It's a pretty good book which teaches you both techniques and the nitty-gritty. I recommend this.