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From: Rich <rich@example.invalid>
Newsgroups: comp.os.linux.misc
Subject: Re: sudo override
Date: Wed, 16 Oct 2024 19:37:04 -0000 (UTC)
Organization: A noiseless patient Spider
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The Natural Philosopher <tnp@invalid.invalid> wrote:
> On 16/10/2024 13:04, Anssi Saari wrote:
>> On some Linux systems, maybe even typically, permissions are like 
>> this for serial devices:
>> 
>> crw-rw---- 1 root dialout 188, 0 Oct 12 12:07 /dev/ttyUSB0
> 
> [ that device does not exist on my installation,

It appears dynamically when you plug in a USB serial device to a USB 
port.