axohelp - helper program for use of LaTeX package axodraw2 with pdflatex.

       Current  version,  by  John  Collins  (username jcc8 at node psu.edu) and Jos Vermaseren (username t68 at
       nikhef dot nl).

       The released version can be obtained from  CTAN:  <http://www.ctan.org/pkg/axodraw2/>,  and  an  author's
       website <https://www.nikhef.nl/~form/maindir/others/axodraw2/axodraw2.html>.

                                                   5 Mar 2021                                         axohelp(1)

       Axohelp  is  a  program  used with the axodraw2, which is a LaTeX package for drawing Feynman graphs (and
       some other simple graphics) in LaTeX documents.

       When the axodraw2 package is used with pdflatex (or lualatex or xelatex) it creates a file with extension
       .ax1.  This contains specifications of the graphics elements.  Axohelp  converts  this  to  a  file  with
       extension  ax2 that contains the necessary pdf code.  The .ax2 file is read by pdflatex (etc) on its next
       run, and the contents of the .ax2 file are used in the  final  .pdf  output  file  to  draw  the  desired
       graphics.

       The  files  processed  are  specified  as  follows:  When the filename on the command line is of the form
       file.ax1, then the input file is file.ax1 and the output file  is  file.ax2.   If  the  filename  on  the
       command line does not have extension .ax1, then this extension is appended.

       axohelp - helper program for use of LaTeX package axodraw2 with pdflatex.

       Options can be introduced by single or double hyphen characters.  The possible options are:

       -h,--help
              Gives usage information

       -v,--version
              Gives version information

       -V     NOT CURRENTLY IMPLEMENTED: Give information on each function used.

axohelp[options][filename]