<p>Given 2 file revisions I want to know how many lines were added/modified/deleted.
I want to have this information for the entire repository of thousand of files.
Please point me to a script or tool as I am a total svn newbie</p>

<p>I am working on windows</p>

<p>Sample output</p>

<p>File~NewRevision~OldRevision~Added~Modified~Deleted</p>

<p>file1.c~#11~#10~1~2~0</p>

<p>file1.c~#2~#1~2~2~0</p>

Subversion has a very nice diff tool integrated within it.  I would use a command such as:
```
```
svn diff -rOldRevision:NewRevision URL
```
```
where URL is the URL of your repository (for instance,
http://www.mycode.org/svn/trunk
).  This won't format the diff output in the form you are looking for, but it will show how each file has been changed between the two revision numbers.
For your formatting, you could use a grep to count how many additions and subtractions occur in each file.
Hope this helps!