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I couldn't believe Linux could run inside a PDF, so I tried it
Quoting: I couldn't believe Linux could run inside a PDF, so I tried it —
I first came across LinuxPDF in a Reddit thread, and I had to read the post twice to make sure I understood what it was saying. Linux was apparently running inside a PDF file. This wasn't a screenshot of a terminal or a simulated command prompt. It was an actual Linux environment that you could interact with from the document.
That was enough to send me looking for the project. I knew PDFs were capable of more than displaying text and images, but running an operating system inside one was not something I had ever considered possible. Once I found the LinuxPDF project, I wanted to see whether it really worked and what you could actually do with it.
The setup looked straightforward enough. Download the PDF, open it in a Chromium-based browser, and Linux should start running. I figured I would be poking around in a terminal within a few minutes. Of course, it wasn’t that simple.