From: Ryan Davis <ryand-ruby@...>
Date: 2010-09-09T06:06:45+09:00
Subject: Re: Automatic Diff -q Between Two Directories


On Sep 8, 2010, at 10:59 , Frederick Lee wrote:

> Scenario:  Two directories with many files in parallel: differences is
> content, names are same.

% man diff
...
       -r  --recursive
              Recursively compare any subdirectories found.
...