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NAME

startx - initialize an X session  

SYNOPSIS

startx [ [ client ] options ... ] [ -- [ server ] [ display ] options ... ]  

DESCRIPTION

The startx script is a front end to xinit that provides a somewhat nicer user interface for running a single session of the X Window System. It is often run with no arguments.

Arguments immediately following the startx command are used to start a client in the same manner as xinit(1). The special argument '--' marks the end of client arguments and the beginning of server options. It may be convenient to specify server options with startx to change on a per-session basis the default color depth, the server's notion of the number of dots-per-inch the display device presents, or take advantage of a different server layout, as permitted by the Xorg(1) server and specified in the xorg.conf(5) file. Some examples of specifying server arguments follow; consult the manual page for your X server to determine which arguments are legal.

startx -- -depth 16

startx -- -dpi 100

startx -- -layout Multihead

To determine the client to run, startx first looks for a file called .xinitrc in the user's home directory. If that is not found, it uses the file xinitrc in the xinit library directory.

If command line client options are given, they override this behavior and revert to the xinit(1) behavior. To determine the server to run, startx first looks for a file called .xserverrc in the user's home directory. If that is not found, it uses the file xserverrc in the xinit library directory. If command line server options are given, they override this behavior and revert to the xinit(1) behavior. Users rarely need to provide a .xserverrc file. See the xinit(1) manual page for more details on the arguments.

The system-wide xinitrc and xserverrc files are found in the /usr/lib/X11/xinit directory.  

ENVIRONMENT VARIABLES

DISPLAY
This variable gets set to the name of the display to which clients should connect. Note that this gets set, not read.
XAUTHORITY
This variable, if not already defined, gets set to $(HOME)/.Xauthority. This is to prevent the X server, if not given the -auth argument, from automatically setting up insecure host-based authentication for the local host. See the Xserver(1) and Xsecurity(7) manual pages for more information on X client/server authentication.
 

FILES

$(HOME)/.xinitrc
Client to run. Typically a shell script which runs many programs in the background.
$(HOME)/.xserverrc
Server to run. The default is X.
/usr/lib/X11/xinit/xinitrc
Client to run if the user has no .xinitrc file.
/usr/lib/X11/xinit/xserverrc
Server to run if the user has no .xserverrc file.
 

SEE ALSO

xinit(1), Xserver(1), Xorg(1)


 

Index

NAME
SYNOPSIS
DESCRIPTION
ENVIRONMENT VARIABLES
FILES
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 15:26:21 GMT, June 11, 2010

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