== Reading ==

[[https://archive.org/download/pdfy-MgN0H1joIoDVoIC7/|The Awk Programming Language]], original book.

 * [[https://github.com/learnbyexample/Command-line-text-processing/blob/master/gnu_awk.md|Learn by example: Command line processing: GNU awk]]

== Links ==

 * [[https://serverfault.com/questions/391360/remove-line-break-using-awk#391365|remove line break using AWK]]