Re: Readlink: permission denied

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On 05/23/2012 07:51 PM, Ed Greshko wrote:
The /proc file system is not a real file system.  It is a "pseudo-file system", see
"man proc".  AFAIK, it is under the control of the kernel and doesn't or may not act
as one may expect.

I'm not into kernel development.  So, the what is and wherefores are outside of my
pay grade.  I just accept that "this is the way things work" in this case.

So, the /proc file system allocates resources to a process
without the process' request. I have not studied the /proc file
system - guess it's time I boned up on it.
Not sure if it will remain part of the kernel for much longer though :)


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