On Wednesday, July 16, 2003 2:37 am, rijovm wrote:
> Andy Goth <[EMAIL PROTECTED]> wrote:
>  >> cannot find the display is the error when configure xconfig with my
>  >> original settings.
>  >
>  >Your configuration and log file(s) look fine.  It sounds like you have a
>  >problem with your DISPLAY variable and/or your X authentication.
>  >
>  >Do you get error messages like "xterm Xt error: Can't open display:"?
>  >
>  >What do you type or do to get the error?
>
> When I install xconfig at the prompt(dos) textmodus

That's not DOS. :^)  MS-DOS is a different operating system altogether, and 
it's not really worth anyone's time except as a curiosity.

What's xconfig?  Is it a package that comes with your distribution?  What 
distribution would that be?  Red Hat, Slackware, Debian, etc. are GNU/Linux 
distributions.

By "install" do you mean "start"?

> and fill in everything
> correctly from my books that go with my monitor and my videocard.

Frequency ranges and such?

> then I get errors like that .

When exactly does the error come up?

> How can i make a screen dump in linux in the text mode do you no the
> right commands.

You can use "script" to track everything you type and everything that is 
displayed (in text).  When you're done making the script, type "exit".  The 
result will be in a file called "typescript".  Upload it somewhere or post it 
to the list if it is not too large.

> By the way what do they mean by virtual sreens.

A virtual screen, to X, is where you have a larger display area than your 
monitor can show at one time.  You use the mouse to scroll around by moving 
the pointer to the edges of the displayed area.  It's pretty annoying, so 
don't use it if you can avoid it.

You reminded me of something else that's probably worth mentioning: The Linux 
console lets you have multiple virtual consoles that you can flip through 
using Alt+F1, Alt+F2, Alt+F3, and so on.  When you start XFree86, it creates 
a new virtual console for its display (Alt+F7 with most distributions).  To 
temporarily switch back to text, use Ctrl+Alt+F1, F2, or whatever, and then 
use Alt+F7 or similar to get back to X.  Why Alt sometimes and Ctrl+Alt 
others?  When you're on a normal text screen, Linux is handling your 
keyboard, and Linux likes Alt+F__ to change virtual consoles (also Alt+Left 
and Alt+Right).  When you're in X, XFree86 handles your keyboard, and since 
Alt+F__ is commonly needed by applications and window managers, it uses 
Ctrl+Alt+F__ instead.  Ctrl+Alt+Backspace is another important key combo---it 
kills the X server.

> I tryed Xrandr but get error like cannot open display (null)

If your server isn't running (see startx or xdm), then there's nothing for X 
"clients" such as xrandr to connect to.  If your server is running, normally 
you're executing commands like xrandr from inside a menu or xterm already 
connected to X, and the DISPLAY variable is automatically inherited.

DISPLAY says what server to connect to.  X is actually a network server, but 
it's also suitable for single-computer use.

-- 
Andy Goth  |  [EMAIL PROTECTED]  |  http://ioioio.net/
Engineers love to change things.

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