UNIX was Developed in 1969 by AT&T at Bell Labs and today is one of the most widely used OSes in the world. Used by individuals, companies, and organizations for a variety of applications, commercial UNIX systems include Oracle Solaris, IBM AIX, and HP-UX. An open-source system with many variants, it has also gained success in personal use markets such as desktop PCs (with UNIX-based operating systems like Linux and Mac OSX), and in smartphones with the Android OS. UNIX has powerful file system features for working with files and directories. This course provides an introduction to the UNIX file system, including file types and their functions, the creation and deletion of UNIX files, wildcards and regular expression characters, searching UNIX files using parameters, and managing UNIX files and directories.
Individuals and companies who want to get a thorough grounding in UNIX principles and operation.