UNIX for Dummies Quick Reference By (author): "John R. Levine, Margaret Levine Young"Genres:Nonfiction books Reference books Computer Reference books ISBN1568840942ISBN139781568840949AsinUNIX for Dummies Quick ReferenceOriginal titleUnix for Dummies Quick ReferenceThis comprehensive source of UNIX commands and features provides quick access to information-covers all major versions of UNIX.