• @utopianfiat
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    1411 months ago

    I imagine if you can mount from a busybox possibly

          • @LrdThndr
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            411 months ago

            Boot from a usb stick, mount the fs, use the live environment’s chmod command to fix stuff.

        • @nixcamic
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          311 months ago

          I think you’ll need to change passwd and shadow, maybe a few other files, but besides that it’ll mostly work.

      • @utopianfiat
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        411 months ago

        Yeah that’s the painful part. A backup would be key here

        • @[email protected]
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          fedilink
          111 months ago

          Worst case you boot up a virtual server with the same OS as your own and just go down the tree learning permissions, and it’s a deep dive learning experience.