This is giving me warm vibes, so I’d love to find a theme that is like this. Does anyone know any? I’m using GNOME, but any DE that can pull this off is fine.

    • NotProLemmy@lemmy.ml
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      11 days ago

      In bash, $(command) is replaced with output of command when run. This command has no output.

    • Cofeiini@sopuli.xyz
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      11 days ago

      My guess is that it should infinitely call echo on itself where the $() substitutes the command echo into the terminal, which calls it with echo.