4 xdm – Tech Source Raptor 4000 Series (for Linux) User Manual

Page 27

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Raptor 4000 Series: Reference Manual


©2009 Tech Source Inc.

21

Part #65-0271-01




To start up the server using

xinit

, type:

prompt% xinit -- $X11R6HOME/bin/X


You may also add any other standard command line arguments to
the end of the line. For additional information on the use of

xinit

,

refer to the

xinit

man page.


4.4 xdm


The X Display Manager (

xdm

) program is used for running multiple

users on the same host machine.

xdm

provides services similar to

those provided by

init

,

getty

and

login

on character terminals

prompting for login name and password, authenticating the user,
and running a session. It provides a login window for each user or
selected users.

Several files that are required to start

xdm

are provided in the

directory

/etc/X11/xdm

(depending on the distribution on your

system, the path to these files might be different). The
configuration file,

xdmconfig

, contains references to the other

files and is used to specify other configuration parameters of

xdm

.

The

Xservers

file specifies the users (displays) that must get a

login window.

The

Xservers

file will have individual lines to represent the X

server startup on each of the display devices on which an

xdm

login screen is desired. Once the configuration file is properly
configured, a typical

Xservers

file should contain only one

uncommented line, such as the following example:

:0 local /usr/X11R6/bin/X

Other command line arguments may be added to end of the line.
For more information on

xdm

, refer to the

xdm

man pages.

NOTE: Make sure that the environment is set as described in
Section 4.1.

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