I am trying to use latexdiff to compare two tex documents on my macbook pro. I use TexShop to compile my latex documents. I know the latexdiff package is already installed with under the Tex folder, but I do not know how to use it.
I have these questions:
- how to use latexdiff? do I click latexdiff then the Terminal shows up? then do I write the command there
latexdiff old.tex new.tex > diff.tex?
- I have tried this, but I could not write anything in the Terminal. Is this related to security issue or not?
- if I want to compare two tex files, where or under what path should I put these two tex files?
- do I run latexdiff script in TexShop with macros or applyscript?
I hope someone can give me some suggestion. I would be very grateful