More reasonable command to account for every $DISPLAY number

5 years ago · 028bce4b41
parent 062b2133fc
commit 028bce4b41
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -16,7 +16,7 @@ Pull requests, suggestions very welcome!
 docker pull sickcodes/docker-osx
-docker run --privileged -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx
+docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx
 # press ctrl G if your mouse gets stuck