I am trying to use
perl in order to modify a
LaTeX document. In fact, I am trying to change the citation format from for example:
In other words, I want to find those citations which are preceded by a period and a space and replace them with blank then put the citation and then place a period after it. Could someone help me how I can do that via
perl one liner? The reason I want to do this is that I want to change the format of my manuscript that was prepared for the Journal of Physics of Fluids to the Journal of Physical Review E.