One of the members over at droidforums.net created an auto installer for adb interface on linux machines. I tested it out on my linuxmint10 and for the most part everything work just as it should. Here is a link to the original post with the installer script download on it.
@MisterBJM
"cd android-sdk-linux-linux/tools
./adb kill-server
./adb start-server
./adb devices "
Thats basically just restarting the adb server. Couldnt you have just started it, restarted pc, re-started it?
Actually, I haven't had time to update it yet, because Sunday church takes priority for me and my family, but I was kind of misleading by accident. If you have your phone plugged in during auto install the permissions are added to the system for you. If your phone isn't reachable via usb or you (in my case) plug a second phone in then the serial number is not already added to permissions. This was an easy work around right then but in reality for a long term fix you need to update the permissions in adb/tools folder. Sorry for the mix up. :p. I'm still learning this Linux thing out so...
So if you need to add your device or just add multiple devices to your Linux machine, here is what I did in terminal with the phone I wanted to "enroll" plugged in in debugging mode without mounting sdcard:
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