[CentOS] Testing software on CentOS 7
Gordon Messmer
gordon.messmer at gmail.com
Tue Mar 19 01:32:11 UTC 2019
On 3/18/19 6:05 PM, H wrote:
> Thank you, visited that page and tried the above but get the following messages:
>
> No protocol specified
> Geany: cannot open display
Can you copy the text of the command you ran and its output from your
terminal, and paste that in a reply email?
Also, run the command a second time, but add "echo -- " at the beginning
so you can see how variables are expanded. Include that command and
output in your reply.
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