(zenity:2300): Gtk-WARNING **: cannot open display:
Hi guys,
I am trying to use zenity commands to make a UI to the client and i am a novice in this zenity and using CentOS with linux flavour.
when i try to give a sample zenity command it throws this error
[eng@localhost ~]$ zenity --about
(zenity:2301): Gtk-WARNING **: cannot open display:
help me to get this zenity work in my system
Thanks in advance
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