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Though I'm not a kernel hacker by any means, it's my
understanding that everything in Unix is a file. However,
/proc is special. The /proc directory and all the files it contains
are generated on the fly. They exist in memory only, and are
not saved on the hard disk. It would be pointless to try to edit
or delete them, and possibly doing this would cause the machine
to freeze or crash (not certain about that, but I wouldn't want to
try).
- Robert Storey
On Wed, 26 Dec 2001 12:11:12 -0800
Gnu iBook 2
Because /proc is not a real filesystem, nor does it contain real files.
I don't have a complete technical understanding of what /proc is, but I think of it as reading the current state of the computers memory, the current configuration of processes currently running.
On Wednesday, December 26, 2001, at 12:05 PM, Raúl Gutiérrez Segalés wrote:
Hi:
Why is it that you cant edit a file any file in /proc with an editor but you can with echo???
Thanks,
Raul
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