RE: How to "find" all writable files in a directory tree?

[Randall R Schulz <rschulz at sonic dot net>]

At 14:44 2003-05-09, lists@m8y.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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