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

NAME
nauty-blisstog - convert files of graphs in bliss format to stdout in sparse6 format
SYNOPSIS
blisstog [-n#:#] [infile]*
DESCRIPTION
Read files of graphs in Bliss (Dimacs) format and write
them to stdout in sparse6 format.
-n#:# Specify a range of n values for output
Input files with name *.gz are ungzipped
nauty 2.7.3 September 2021 NAUTY-BLISSTOG(1)