If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

Automating repetitive or error-prone system administration tasks Gaining mastery over Bash and other POSIX-compliant shells Building secure, efficient workflows for maintaining Linux systems ...

There are three facts we can use to our advantage: The option variable ("optvar") stores the option name currently being processed (e.g., a, b, or c). When complete, getopts returns a number greater ...

This document contains 50 frequently asked interview questions and answers covering essential topics in Linux and Bash scripting. Use it as a quick reference or study guide. A: A process is an ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

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 ...

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...

DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/a59aa9/shell_scripting_e) has announced the addition of John Wiley and Sons ...