Provided by: nauty_2.7r3+ds-1_amd64 

NAME
nauty-converseg - converse digraphs
SYNOPSIS
converseg [-q] [infile [outfile]]
DESCRIPTION
Take the converse digraphs of a file of directed graphs.
The output file has a header if and only if the input file does. Undirected graphs are passed
through without change, while directed graphs are written in digraph6 format.
-q Suppress auxiliary information.
nauty 2.7.3 September 2021 NAUTY-CONVERSEG(1)