Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

This Wiley Publishing tome is big (more than 650 pages), useful and very complete. Be warned, however, that its scope is limited to system administration. The purpose of the book is to solve “real ...

What you’ll learn: The basics of interacting with computers using the Unix shell (a.k.a. the command line), which is a foundational skill for all other technical computing. You’ll learn how to ...