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From: David Presotto <presotto@closedmind.org>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] book chapters
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Date: Tue,  1 Jul 2003 07:32:09 -0400
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The x bit is still the same.  It means you can walk the directory.
However, with plan 9, to remove a file you must first walk to it.
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Subject: Re: [9fans] book chapters
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From: Kenji Arisawa <arisawa@ar.aichi-u.ac.jp>
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Date: Tue, 1 Jul 2003 20:27:32 +0900

Hello,

 >You already have that.  Make the directory only writable by the
 >students.  They can create files in it but can't remove them.

Thanks.
I have examined and found that is exactly what I wanted.
It seems the meaning of x bit for directory has been changed.
Man page "chmod" is old.

Kenji Arisawa

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