Install fig2ps by entering the following commands in the terminal:
sudo apt update sudo apt install fig2ps
Description:
Converts xfig files into ps, eps or pdf files using LaTeX for processing text
This perl script takes into advantage the pstex and pstex_t export formats of fig2dev (xfig) to separate special text and the rest of a xfig file. Then, the text is processed separately using LaTeX, and everything is put back together at the end, to make a nice wonderful figure with the text formatted exactly the same way as the article you are typing ! PDF output is also available. . Though gv is strictly speaking not necessary for conversion, it can be called directly by fig2ps depending on the options you choose. For nice PDF output, you should install Type 1 fonts, such as lmodern or cm-super.
Homepage: http://sourceforge.net/projects/fig2ps
Version: 1.5-1
Section: universe/tex