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First run:
export DISPLAY=:0
then run
xrandr
Just tried it and it worked for me.
Jeff
-----Original Message-----
From: [log in to unmask] [mailto:[log in to unmask]] On Behalf Of Stephen Berg (Contractor)
Sent: Friday, November 15, 2013 10:15 AM
To: SL Users
Subject: Get screen resolution from remote system
I'm searching for a command line utility of some fashion to let me get
the Xwindows screen resolution from a remote system. What I'd like is
very simply a command, utility, log entry that I can reliably tell that
"System X, over there on the network, is running an Xwindows session at
1920x1080."
Does anyone have any ideas on how I can accomplish this? So far xrandr
doesn't seem to let me do it. There's lots of "Setting mode" entries in
/var/log/Xorg.0.log but no easy way to tell if that's the actual
resolution currently running.
--
Stephen Berg
Systems Administrator
NRL Code: 7320
Office: 228-688-5738
[log in to unmask]
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