Where can I learn the pros and cons of the various Source Control systems available? [closed]

Question

I want to compare and contrast the various source control systems out there. Any good references?

Answer 1

Understanding Version-Control Systems by Eric Raymond: http://www.catb.org/esr/writings/version-control/version-control.html

Answer 2

Version control systems for Linux: http://linuxmafia.com/faq/Apps/vcs.html