$ whoami
Yugal Arora
Systems engineer. Building developer tools, MCP servers, and infrastructure that scales. I think in Go, live in the terminal, and occasionally save the world in open-world RPGs.
go · linux · mcp · infra
$ ls ./recent-posts
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Hello World, Again
Rebooting the blog after a long hiatus. New stack, same terminal energy.
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The magic of argv
How Linux programs use argv[0] and hard links to perform different functions from the same binary.
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Linux date cheatsheet
Some quick handy formats that can be used with the date command on Linux.
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Docker Desktop — Moving away
Docker Desktop is going paid. Here's how to switch to nerdctl or podman on macOS.
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jq cheatsheet
A quick reference for jq — the lightweight and flexible command-line JSON processor.