CmdID

CmdID / Commands

xephyr

A nested X server that runs as an X application. tldr-pages

On several platforms

Opens CmdID with your command. It is read in your browser and sent nowhere.

Several platforms

from tldr-pages, CC BY 4.0

Create a black window with display ID ":2"

Xephyr -br -ac -noreset -screen 800x600 :2Identify

Start an X application on the new screen

DISPLAY=:2 command_name