Effective Shell
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Effective Shell
Master the tools. Build the workflow. Own the shell. Effective Shell is the hands-on guide for developers who want to master the command line—not just to get around, but to build a fast, flexible, and portable development environment. This isn’t a tour of shell commands. It’s a blueprint for creating workflows that scale across machines, teams, and projects. You’ll go from keystroke-level efficiency to composing powerful pipelines, writing reliable scripts, and automating common development tasks. Then you’ll take it further: managing your configuration with Git, customizing your shell setup, and working seamlessly across remote sessions using tools like Vim and tmux. By the end, your shell won’t just be a tool; it’ll be an extension of your thinking. You’ll learn how to: Find, filter, and reshape data using grep, regular expressions, and shell pipelines Write scripts that automate setup, configuration, and repetitive tasks Create Python-based CLI tools to pull and process structured data Manage your environment with Git and version-controlled dot files Edit quickly with Vim and multitask efficiently using terminal multiplexers Use AI tools to generate commands, debug faster, and enhance automation Rather than prescribing a one-size-fits-all toolkit, Effective Shell teaches you the tools, practices, and strategies to build a shell environment that fits the way you work—efficient, portable, and entirely yours. Whether you’re leveling up from the basics or refining your craft, this book will help you think clearly, automate confidently, and work more effectively in the shell.
Efficient Shell Automation with Bash
"Efficient Shell Automation with Bash" "Efficient Shell Automation with Bash" is the definitive guide for system administrators, DevOps engineers, and power users aiming to master the art of advanced shell scripting. Covering everything from Bash’s foundational architecture to sophisticated patterns for robust automation, this book enables readers to develop scripts that are efficient, reliable, and highly maintainable. Through meticulously organized chapters, the book reveals the nuances of process management, environment handling, debugging strategies, and the distinction between built-in and external command performance for truly optimized workflows. Beyond foundational mechanics, this comprehensive resource delves into the best practices and advanced patterns that modern infrastructure demands. Readers will discover how to build modular, reusable codebases with robust error handling, effective parallelism, and rigorous security. Essential topics such as structured data manipulation, continuous integration pipelines, secrets management, and safe privilege automation are explained in depth, supported by illustrative real-world scenarios and guidance on avoiding common pitfalls. The book also examines the automation of crucial system administration tasks, including provisioning, monitoring, resilient backup strategies, and remote orchestration. Concluding with coverage of toolchain integration, cloud and container workflows, and design patterns for scalable Bash automation, "Efficient Shell Automation with Bash" is both a practical reference and a strategic guide. It empowers readers not only to automate complex systems but also to future-proof their automation code by adopting proven idioms and emerging best practices across UNIX-like environments. Whether enhancing legacy scripts or building new solutions from scratch, this book equips practitioners with the expertise required to harness the full power of Bash in modern IT operations.
Structural Shell Analysis
Author: Johan Blaauwendraad
language: en
Publisher: Springer Science & Business Media
Release Date: 2013-09-06
The mathematical description of the properties of a shell is much more elaborate than those of beam and plate structures. Therefore many engineers and architects are unacquainted with aspects of shell behaviour and design, and are not familiar with sufficiently reliable shell theories for the different shell types as derived in the middle of the 20th century. Rather than contributing to theory development, this university textbook focuses on architectural and civil engineering schools. Of course, practising professionals will profit from it as well. The book deals with thin elastic shells, in particular with cylindrical, conical and spherical types, and with elliptic and hyperbolic paraboloids. The focus is on roofs, chimneys, pressure vessels and storage tanks. Special attention is paid to edge bending disturbance zones, which is indispensable knowledge in FE meshing. A substantial part of the book results from research efforts in the mid 20th century at Delft University of Technology. As such, it is a valuable addition to the body of shell research literature of continuing importance. This work can be used for university courses. It also shows professionals how to perform manual calculations of the main force flow in shell structures, and provides guidance for structural engineers estimating stresses and deformations.