As the author also explains in the introduction, the compilation is based on the earlier compilation by Eric Pement, available as .txt files on his website. ht

As the author also explains in the introduction, the compilation is based on the earlier compilation by Eric Pement, available as .txt files on his website. http://www.pement.org/sed/sed1line.txt http://www.pement.org/sed/sed1line.txt http://www.pement.org/awk/awk1line.txt http://www.pement.org/awk/awk1line.txt