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On 09/18/12 15:03, J. Roeleveld wrote: |
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[snip] |
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>>The tty0 has permission: |
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>> |
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>>ls -l /dev/ttyS0 |
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>>crw-rw---- 1 root tty 4, 64 Sep 17 20:56 /dev/ttyS0 |
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>> |
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>>Is the above correct permission? |
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>> |
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>>Thanks, |
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> |
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>Those are default permissions. However those normally won't give a normal user access. You can change the permissions of that file/device to enable your user to have access. |
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> |
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>I am typing this on my mobile and can't quickly tell you how to do that on a permanent basis. But for a quick change you can use 'chown' to change the owner to your own user. |
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Though, I forgot to mention that I'm in tty group so I have access to this file. |
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-- |
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Joseph |
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