About the Authors
Arnold Robbins, an Atlanta native, is a professional programmer and technical author. He has been working with Unix systems since 1980, when he was introduced to a PDP-11 running a version of Sixth Edition Unix. His experience also includes multiple commercial Unix systems, from Sun, IBM, HP and DEC. He has been working with GNU/Linux systems since 1996. He likes his Macintosh laptop, but it has been commandeered by one of his daughters.Arnold has also been a heavy awk user since 1987, when he became involved with gawk, the GNU project's version of awk. As a member of the POSIX 1003.2 balloting group, he helped shape the POSIX standard for awk. He is currently the maintainer of gawk and its documentation.O'Reilly has been keeping him busy: He is author and/or coauthor of the bestselling titles: Unix In A Nutshell, Effective awk Programming, sed & awk, Classic Shell Scripting, and several pocket references.
Elbert is a professional software engineer and software architect recently finishing a 21-year career in the telcom industry. He wrote a full screen editor in assembler in 1983 as his first professional assignment, and has had special interest in editors since. He loves connecting Unix to anything and once wrote a stream editor program to automate JCL edits for mainframe monthly configurations by streaming mainframeJCL to a stream editor on an RJE connected Unix box.He loves tinkering with everything Unix and considers any environment incomplete without his suite ...