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su vs. su -



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When I am logged in as telmerco and "su" to root in another rxvt, I can
run emacs in either the foreground or the background (ie. "emacs" or
"emacs &"). However, when I use "su -" rather than "su" I can only run
emacs in the foreground. What can I do to get it to run in the background
as well? I don't know what extra information I should supply except that
as telmerco I set xhost +terrapin so that root can display on a X server
owned by telmerco. Cheers, Colin.

- --
	  Colin R. Telmer, Institute of Intergovernmental Relations
		School of Policy Studies, Queen's University
		     Kingston, Ontario, Canada, K7L-3N6
	      (613)545-6000x4219   telmerco@qed.econ.queensu.ca
     PGP Fingerprint = 09 E9 DA 66 9C EE 33 DC  B8 3B 97 0E 01 BC EC 0B
	   PGP Public Key at <URL:http://terrapin.econ.queensu.ca>


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