Commit aaf2250f authored by Pavel Jirásek's avatar Pavel Jirásek
Browse files

Fix

parent 83367be4
...@@ -32,7 +32,7 @@ In order to display graphical user interface GUI of various software tools, you ...@@ -32,7 +32,7 @@ In order to display graphical user interface GUI of various software tools, you
``` ```
!!! tip !!! tip
If unable to execute graphical sofware showing error message "cannot open display" then try export DISPLAY variable before log in using the -X option in ssh client: If getting error message "cannot open display" then try to export DISPLAY variable before attempt to log in:
```console ```console
local $ export DISPLAY=localhost:0.0 local $ export DISPLAY=localhost:0.0
......
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