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Is the user you are when invoking emacs the same user that logged in? If that's not the case you'll see this error.
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Is the user you are when invoking emacs the same user that logged in? If that's not the case you'll see this error.

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Hi,<br />
<br />
crux:/afs/clarkson.edu/cla<wbr />ss/cs242/k<wbr />omlaaa/hw6<wbr />/cd&gt; xhost +; emacs -d `echo $DISPLAY` AbstractCd.java<br />
<br />
Wesly
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Hi,

crux:/afs/clarkson.edu/class/cs242/komlaaa/hw6/cd> xhost +; emacs -d `echo $DISPLAY` AbstractCd.java

Wesly

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<div class="content wysiwyg-content">
I just intall fedora core 2 but anytime i am trying to open a file using emacs &nbsp;=====&gt; emacs myfile,<br />
i am getting the the error message below. What could i do.<br />
===================ERROR MESSAGE ==========================<wbr />=<br />
crux:/afs/clarkson.edu/cla<wbr />ss/cs242/k<wbr />omlaaa/hw6<wbr />/cd&gt; emacs AbstractCd.java<br />
Xlib: connection to &quot;localhost:11.0&quot; refused by server<br />
Xlib: Invalid MIT-MAGIC-COOKIE-1 key<br />
emacs: Cannot connect to X server localhost:11.0.<br />
Check the DISPLAY environment variable or use `-d'.<br />
Also use the `xhost' program to verify that it is set to permit<br />
connections from your machine.<br />

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I just intall fedora core 2 but anytime i am trying to open a file using emacs  =====> emacs myfile,
i am getting the the error message below. What could i do.
===================ERROR MESSAGE ===========================
crux:/afs/clarkson.edu/class/cs242/komlaaa/hw6/cd> emacs AbstractCd.java
Xlib: connection to "localhost:11.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
emacs: Cannot connect to X server localhost:11.0.
Check the DISPLAY environment variable or use `-d'.
Also use the `xhost' program to verify that it is set to permit
connections from your machine.


emacs on feora core 2

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