Help is available through a text file . Its usage is feynfig file , where by default file has the extension .in . It can then be included in a LaTeX file using, for example, epsf . Two sample files, sample1.in and sample2.in , are provided. More help is available through a text file .
Help is available through a text file or through a dvi file .
Documentation is available as a .dvi file either as a User's guide or a Reference manual . Help is available through the man page . Help is available through the man page .