Provided by: nauty_2.6r10+ds-1_amd64 

NAME
nauty-addedgeg - add an edge in each possible way
SYNOPSIS
addedgeg [-lq] [-D#] [-btfF] [-z#] [infile [outfile]]
DESCRIPTION
For each edge nonedge e, output G+e if it satisfies certain conditions
The output file has a header if and only if the input file does.
-l Canonically label outputs
-D# Specify an upper bound on the maximum degree of the output
-b Output has no new cycles of odd length
-t Output has no new 3-cycle if input doesn't
-f Output has no new 4-cycle if input doesn't
-F Output has no new 5-cycle if input doesn't
-z# Output has no new cycles of length less than #
-btfFz can be used in arbitrary combinations
-q Suppress auxiliary information
nauty 2.6.10 November 2017 NAUTY-ADDEDGEG(1)