On Sun, Jul 15, 2012 at 10:39 PM, Kok-Yong Tan <[email protected]>wrote:
> Can anyone tell me what this error means when I try to start wireshark in > an xterm window via the X11 system: > > bash-3.2$ sudo wireshark > > (wireshark:11767): Gtk-WARNING **: cannot open display: :0.0 > It means something messed with $DISPLAY, which you should not set on OS X; launchd sets it correctly and overriding it can cause problems like this. You're probably setting it in .bash_profile (or .profile, or being really wrong and setting it in .bashrc). Don't. -- brandon s allbery [email protected] wandering unix systems administrator (available) (412) 475-9364 vm/sms
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