Code parsers/playgrounds
🔸 ShellCheck – finds bugs in your shell scripts.
🔸 explainshell – get interactive help texts for shell commands.
🔸 jsbin – live pastebin for HTML, CSS & JavaScript, and more.
🔸 CodeSandbox – online code editor for web application development.
🔸 PHP Sandbox – test your PHP code with this code tester.
🔸 Repl.it – an instant IDE to learn, build, collaborate, and host all in one place.
🔸 vclFiddle – is an online tool for experimenting with the Varnish Cache VCL.
I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.
I publish technical articles at DevOps School, travel stories at Holiday Landmark, stock market insights at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow, and SEO and digital marketing strategies at Wizbrand.
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