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Top Forums UNIX for Dummies Questions & Answers Passing DISPLAY variable through rsh Post 1215 by PxT on Friday 16th of February 2001 10:45:44 AM
Old 02-16-2001
Many X applications will take a "-display" argument. Something like:

xv -display sunbox:0


Another alternative is to use ssh, as it handles the display variable automatically.
 

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XLSCLIENTS(1)						      General Commands Manual						     XLSCLIENTS(1)

NAME
xlsclients - list client applications running on a display SYNOPSIS
xlsclients [-display displayname] [-a] [-l] [-m maxcmdlen] DESCRIPTION
Xlsclients is a utility for listing information about the client applications running on a display. It may be used to generate scripts representing a snapshot of the user's current session. OPTIONS
-display displayname This option specifies the X server to contact. -a This option indicates that clients on all screens should be listed. By default, only those clients on the default screen are listed. -l List in long format, giving the window name, icon name, and class hints in addition to the machine name and command string shown in the default format. -m maxcmdlen This option specifies the maximum number of characters in a command to print out. The default is 10000. ENVIRONMENT
DISPLAY To get the default host, display number, and screen. SEE ALSO
X(7x), xwininfo(1), xprop(1) AUTHOR
Jim Fulton, MIT X Consortium X Version 11 Release 6.6 XLSCLIENTS(1)
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