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I'm trying to have my server render out an animation, but it fails.
When I run blender -E help, I get "unable to open a display" (it's a headless server).
Can Blender render without a GPU?
Use the --background (-b) flag to prevent blender from attempting to open a GUI.
blender -b -E help should work as expected.
blender -b -E help
Required, but never shown