Provided by: nauty_2.4r2-1_amd64 

NAME
newedgeg - For each pair of non-adjacent edges, output the graph obtained
SYNOPSIS
newedgeg [-lq] [infile [outfile]]
DESCRIPTION
For each pair of non-adjacent edges, output the graph obtained
by subdividing the edges and joining the new vertices.
The output file has a header if and only if the input file does.
-l Canonically label outputs
-q Suppress auxiliary information
nauty 2.4 May 2009 NEWEDGEG(1)