Shoeisha AWK prescription for shell art

Explaining the charm and writing of "AWK", which is a command and the originator of lightweight language (LL), and is convenient for text data processing in the shell, and the technique (shell art) combined with the shell command! The popular serialization of "Magazine" (published by USP Research Institute) has been made into a book. Also includes a digest article of a radio program (produced by Shoeisha's Web magazine "CodeZine") in which the author made a guest appearance and talked about AWK. Each chapter is short and easy to read, so you can easily learn AWK. Perfect for getting started with LL. Introducing commands + AWK techniques that are useful in shell programming. Even if you are programming in Python, Ruby, Perl, PHP, etc., please have a nice AWK experience that you can write small.