Diffing between two entire directories/projects in hg or git?

Question

I inherited a project originally stored in CVS with all the revisions. I made quite a few edits, and I\'m trying to compare all the changes I made in the original directory,

Answer 1

There Are Following Another Ways For Diffing between two entire directories/projects.

1. In Git There is Syntax:

Syntax: git-diff [] [--] […​] This form is to view the changes you made relative to the index (staging area for the next commit). In other words, the differences are what you could tell Git to further add to the index but you still haven’t.

Here is the. URL: https://git-scm.com/docs/git-diff

git diff --no-index directory 1 project /path directory 2 project/path >> File name

2. Using Linux Command diff --brief --recursive dir1path/ dir2Path/

3. If you are using windows there is an application WinMerge.