Add a version number to the title of a LaTeX document

Question

The title section of my LaTeX documents usually look like

\\title{Title}
\\author{Me}
%\\date{}      %// Today\'s date will appear when this is commented out.

\         


        

Answer 1

Take a look at the packages rcsinfo and rcs. They include keys for extracting data from RCS tags within your document, so that will work if you are using CVS. I found this in The LaTeX Companion, pg 837. Something that works with your VCS of choice may have been written in the meantime.