D Carl Albing PhCarl Albing is a software engineer and teacher with a breadth of industry experience. A co-author of O'Reilly's "bash Cookbook", he has worked in software for companies large and small, across a variety of software industries. He has a B.A. in Mathemtics, Masters in International Management, and a Ph.D. in Computer Science. He has recently spent time in academia as a Distinguished Visiting Professor in the Department of Computer Science at the US Naval Academy where he taught courses on Programming Languages, Compilers, High Performance Computing, and Advanced Shell Scripting. Read More Read Less