I have only downloaded a bibtex utility to export the bib entries that cited in the TeX documents. It contains
.ins, but the instructions is not really clear enough to install it into my system (Ubuntu 12.04). I have to locate
/usr/share and find that there are two folders inside. They are
/usr/share/texmf-texlive/. I have ever installed additional packages in TeX, so I know the way to update TeX sysem. But in order to add a new utility, I don't know which one of them is better. Currently, I don't see the folder
utils in both.
Could you give me an advice to install the util bibexport please? Any suggestion will always be appreciated.