Post · September 12, 2023
Exploring Regression Testing
Discover the significance of regression testing in ensuring that new changes don't negatively impact existing functionalities.
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Automation
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Post · June 16, 2023
Unlocking Efficiency: Designing Command-Line Interface (CLI) Task Automation Tools
Discover the art of designing powerful CLI task automation tools to optimize your software development workflow. Learn how to choose the right language, plan, design, code, and test your tool, and continually refine it based on user feedback. Boost your productivity with CLI tools today!
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Post · February 07, 2023
Keeping .env and .env.example in Sync: A Comprehensive Guide to Environment Variable Management
Learn proven strategies to keep .env and .env.example files synchronized, prevent configuration drift, and automate environment variable validation.
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Post · March 25, 2022
AWS EC2 User Data Bootstrapping
Learn how AWS EC2 User Data bootstrapping works, why it is useful, when to use it, and best practices to follow. Discover common pitfalls and pro tips to enhance automation and server initialization.
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Post · July 22, 2019
DevOps Automation: Tools and Techniques for Streamlining Workflows
A practical engineering guide to CI/CD pipelines
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Post · July 10, 2019
Bash Scripting: Advanced Concepts
Dive into the advanced realms of Bash scripting and take your automation and large-scale operations to the next level. This guide uncovers advanced features with comprehensive code examples for a richer understanding of bash scripting.
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Post · July 09, 2019
Bash Scripting: Best Practices And Pitfalls
Maximize your Bash scripting efficiency by understanding the best practices and avoiding common pitfalls. This comprehensive guide offers in-depth insights and code examples for scripting proficiency.
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Post · July 08, 2019
Bash Scripting: Best Practices, Advanced Concepts, and Pitfalls
Discover battle-tested Bash scripting best practices, advanced techniques, and common pitfalls. Learn error handling, performance optimization, security hardening, and debugging strategies used by DevOps professionals in production environments.
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Post · July 06, 2019
Basics of Shell Scripting
If you are new to Linux or Unix-like systems, you have probably heard of Bash and shell scripting. Bash is the most common shell for Linux and Unix systems, and it is used for managing files, running programs, and automating tasks. In this blog post, we will cover the basics of Bash and shell scripting.
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Snippets
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Snippet · February 16, 2025
How to Use Bash to Count Files: A Complete Guide
Learn how to efficiently count files in a directory using Bash. This guide covers different methods, including `find`, `ls`, and `wc`, with practical examples for accurate file counting in Linux and macOS.
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Snippet · March 01, 2024
Web Server Log Analyzer Script: A Complete Guide
Learn how to analyze web server logs using a Bash script. This guide walks you through processing access logs to extract meaningful data, such as unique IP counts, request patterns, and traffic insights.
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Snippet · June 14, 2023
Creating a Simple Command-Line Interface (CLI) Tool with Bash
Learn to automate tasks with our step-by-step guide to creating a simple Command-Line Interface (CLI) tool using Bash. Master the basics of Bash scripting, understand CLI tool creation, and improve your Linux programming skills.
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Snippet · June 1, 2023
Slugifying Text in Bash
Looking for an easy way to slugify text for URL or file naming? Our comprehensive guide teaches you how to write a Bash script to transform any text into a URL-friendly slug and create files with slugified names.
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Snippet · April 28, 2023
Comparing Two Files Using a Shell Script: A Step-By-Step Guide
Capitalizing the first letter in a string is a common task in programming, Whether you are working on a personal project or developing for a client, you may need to format text in a specific way.
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Snippet · August 21, 2021
Website Uptime Checker: How to Use for Better Site Reliability
Learn how to use a website uptime checker to ensure your site is always available. Find out how to monitor your site's health and respond to downtime efficiently.
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Snippet · April 19, 2019
Basic CLI: Services and Process Management
Learn how to manage system services and processes using the command line. This guide covers essential commands like `systemctl`, `kill`, backgrounding and foregrounding processes, and executing multiple commands efficiently.
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Snippet · April 15, 2019
Basic CLI: Package Management - A Comprehensive Guide
Learn how to manage packages efficiently using CLI tools like `apt`, `dpkg`, `yum`, `snap`, `gem`, `pip`, and `git`. This guide covers installation, removal, updates, and best practices for package management on various Linux distributions and programming environments.
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Snippet · April 15, 2019
Basic CLI: Viewing File Content Effectively
Learn how to efficiently view and manipulate file content using essential Linux CLI commands like `cat`, `more`, `less`, and `sort`. Enhance your workflow with these powerful tools.
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