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How to change the privilege of an application when access to tcp port in Ubuntu

Posted on 2013-10-24
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Last Modified: 2013-10-24
I just install Ubuntu 13.10 in a VM.  When I try to run the application, It give me the following error

'No permission to access serial or tcp port!'

What do I need to change the privilege of the application and how?

see the attached.

The program I try to run is diagslave
app1.JPG
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Question by:tommym121
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Seth Simmons earned 2000 total points
ID: 39599368
did you try putting sudo in front of the command when you started it?
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by:tommym121
ID: 39599412
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