The Book of Secret Knowledge - Lemmy

The Book of Secret Knowledge is a popular GitHub repository that serves as a comprehensive collection of technical resources, including cheatsheets, manuals, lists, tools, and hacks[^1]. Key aspects of this repository include: - DevOps and system administration resources, including 284 test questions for Linux system administrators[^8] - DNS tools and diagnostics collections[^6] - Command line tools and one-liners[^10] - Cloud-native materials and training resources The repository has gained significant community traction, accumulating over 100,000 stars and 12,000 forks on GitHub[^2]. It’s particularly valued by DevOps engineers and system administrators as a free, open-source learning resource that provides alternatives to paid courses[^2]. [^1]: GitHub - trimstray/the-book-of-secret-knowledge [https://github.com/trimstray/the-book-of-secret-knowledge] [^2]: LinkedIn - Abhishek Veeramalla’s Post [https://www.linkedin.com/posts/abhishek-veeramalla_github-trimstraythe-book-of-secret-knowledge-activity-6990934601607127040-VTrD] [^6]: Hacker News - The Book of Secret Knowledge [https://news.ycombinator.com/item?id=27643054] [^8]: Medium - 7 GitHub Repositories That Help You Become A Better DevOps Engineer [https://andreybyhalenko.medium.com/7-github-repositories-that-help-you-become-a-better-devops-engineer-afae85ed9865] [^10]: Zorin Forum - Linux commandline cheat sheet [https://forum.zorin.com/t/linux-commandline-cheat-sheet/24820]