From: Roger Pack <rogerpack2005@...>
Date: 2009-10-10T07:04:46+09:00
Subject: Re: File.addmod?


> File.class_eval do
>    def self.addmod(flags, filename)
>      themode=stat(filename).mode | flags
>      chmod(themode, filename)
>    end
> end
> 
> Although there's no error checking and the return value could probably
> be something better (like themode).
> 
> So after defining that, your 'u+r' would be:
>    File.addmod(0200, 'filename')

Much thanks.
-r
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