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Date:	Fri, 09 May 2003 15:06:10 -0700
To:	cygwin AT cygwin DOT com
From:	Randall R Schulz <rschulz AT sonic DOT net>
Subject:	RE: How to "find" all writable files in a directory tree?
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	<EBEMJMPFEOOPGHBJFKGPKEAPFBAA DOT winston DOT gutkowski AT eztext DOT com>
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At 14:44 2003-05-09, lists AT m8y DOT org wrote:
>-perm +222 is redundant

How do you figure? There are 8 combinations of write enable bits that 
this permission specification matches. For "-perm +2" only one bit is 
examined and there's only one way for it to succeed.


>-perm +mode
>     Any of the permission bits mode are set for the file.
>
>-perm -222 is equivalent to -perm +2

Either I'm dense or you're mistaken.

Are you assuming a FAT file system? Cygwin takes advantage of NTFS 
permissions when possible (and when the now-default ntsec option of the 
CYGWIN environment variable is enabled).

Randall Schulz




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