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Operating Systems Linux Red Hat Error: Can't open display: :0.0 Post 302342252 by girish1428 on Saturday 8th of August 2009 06:26:47 AM
Old 08-08-2009
Error: Can't open display: :0.0

Hi,

I get errors while running xclock from a non root user:

Code:
[root@localhost girish]# xclock        --- this works fine
[root@localhost girish]# su - girish
[girish@localhost ~]$ DISPLAY=:0.0; export DISPLAY
[girish@localhost ~]$ xclock
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

Error: Can't open display: :0.0
[girish@localhost ~]$

I basically want to install oracle. Please advice.

Regards,
Girish.
 

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CPANPLUS::Shell::Default::Plugins::Remote(3)		User Contributed Perl Documentation	      CPANPLUS::Shell::Default::Plugins::Remote(3)

NAME
CPANPLUS::Shell::Default::Plugins::Remote - connect to a remote CPANPLUS SYNOPSIS
CPAN Terminal> /connect localhost 1337 --user=foo --pass=bar ... CPAN Terminal@localhost> /disconnect DESCRIPTION
This is a "CPANPLUS::Shell::Default" plugin that allows you to connect to a machine running an instance of "CPANPLUS::Daemon", allowing remote usage of the "CPANPLUS Shell". A sample session, updating all modules on a remote machine, might look like this: CPAN Terminal> /connect --user=my_user --pass=secret localhost 1337 Connection accepted Successfully connected to 'localhost' on port '11337' Note that no output will appear until a command has completed -- this may take a while CPAN Terminal@localhost> o; i * [....] CPAN Terminal@localhost> /disconnect CPAN Terminal> BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>. AUTHOR
This module by Jos Boumans <kane@cpan.org>. COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved. This library is free software; you may redistribute and/or modify it under the same terms as Perl itself. SEE ALSO
CPANPLUS::Shell::Default, CPANPLUS::Shell, cpanp perl v5.16.3 2013-05-20 CPANPLUS::Shell::Default::Plugins::Remote(3)
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