Core Concepts and Techniques for Effective Bash Shell Programming
Keywords:
Bash, shell scripting, Linux, Unix, automation, TCP/IP, processes, I/O redirectionAbstract
Shell programming enables automating tasks and customizing environments on Linux/Unix systems. This article provides a high-level overview of core concepts, including TCP/IP networking, Linux internals, scripting elements, and I/O redirection. By covering networking and OS basics along with scripting techniques, it equips readers with foundational knowledge to start building useful shell programs. The practical examples illustrate constructing scripts using essential tools like variables, loops, and conditionals. The well-rounded introduction aims to empower developers and administrators to harness the automation capabilities of Bash shell scripting.
References
BourneSR. The UNIX shells. Bell Labs Tech J. 1978; 57 (6); 1971–1990.
Sobell MG. A practical guide to the UNIX system. San Francisco, CA, USA: Benjamin-Cummings Publishing Company; 1988.
Burtch KO. Linux shell scripting with Bash. Carmel, IN, United States: Sams Publishing; 2005.
Newham C, Rosenblatt B. Learning the bash shell Unix shell programming. Sebastopol, CA, USA: O’Reilly Media, Inc.; 2005.
Tushar S. Linux Shell scripting cookbook. Birmingham, England, UK: Packt Publishing Ltd; 2013 May 21.
Lee J. Automated monitoring with Bash Scripts. Linux J. 2021 (11).
Thomas A. Log mining with Unix tools. Int J High Perform Comput Appl. 2019; 33 (4): 661–674.
Patel R. Creating a Database Query CLI in Bash. Linux J. 2017; (266).
Michael RK. Mastering Unix Shell Scripting: Bash, Bourne, and Korn Shell Scripting for programmers, system administrators, and UNIX gurus. Hoboken, NJ, USA: John Wiley & Sons; 2011.
Campesato O. Linux Shell Programming Pocket Primer. Herndon, VA, USA: Mercury Learning and Information; 2023.