tldr/pages/common/xephyr.md

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2020-09-30 12:16:32 +01:00
# Xephyr
> A nested X server that runs as an X application.
- Create a black window with display ID ":2":
`Xephyr -br -ac -noreset -screen {{800x600}} {{:2}}`
- Start an X application on the new screen:
`DISPLAY=:2 {{command_name}}`