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Post · February 01, 2026
Learn to build robust JavaScript CLI tools with option parsing using only Node.js core APIs-no external libraries. Practical patterns for production use.
Read →Post · June 16, 2023
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!
Read →Post · August 06, 2019
Explore advanced Docker techniques using Compose, Swarm, CLI, and Docker's API. Enhance orchestration, scaling, and automation in your containerized environments.
Read →Post · July 07, 2019
Bash (Bourne-Again SHell) is a popular command-line shell used in Unix and Linux operating systems. It provides a powerful and flexible way to automate tasks, manipulate files and directories, and run complex operations on the command line. In this blog post, we will cover the basics of bash and shell scripting, and explore some of the ways it can be used to simplify and streamline your work.
Read →Post · July 06, 2019
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.
Read →Snippet · June 14, 2023
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.
Read →Snippet · June 1, 2023
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.
Read →Snippet · April 28, 2023
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.
Read →Snippet · May 20, 2019
Dive into the depths of nano and vimtutor to enhance your text editing proficiency. Explore commands, shortcuts, and practice sessions to become adept at these widely used, terminal-based text editors, ultimately streamlining your coding and editing tasks.
Read →Snippet · April 14, 2019
Dive into a comprehensive guide to understanding and mastering file management using Unix commands. From creating, copying, moving, to safely deleting files, get ready to navigate through your system with proficiency.
Read →Snippet · April 13, 2019
Dive deep into proficient directory and file management using Linux commands. Explore the sea of `ls` command variations and understand file linking through hands-on examples, promoting operational fluency in Linux-powered systems.
Read →Snippet · March 16, 2019
Learn how to measure and monitor disk usage in Linux directories using Bash, from a simple du one-liner to a robust folder size checker script with sorting, excludes, thresholds, and cron automation. Perfect for developers and sysadmins aiming to keep servers healthy and storage under control.
Read →Snippet · March 15, 2019
Linux provides a variety of powerful commands for managing files and directories. Here, we explore essential commands like `find`, `which`, `locate`, and `diff` to help you efficiently navigate and manage your file system.
Read →Snippet · March 11, 2019
Dive deep into efficient filesystem navigation with basic to advanced cd command usage and explore utilities like pushd and popd. Enrich your developer toolset, streamline your workflow, and navigate directories in Linux and Unix like a Pro with our comprehensive, human-written guide complete with practical code examples.
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