This is the command nauty-copyg that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
nauty-copyg - convert format and select subset
SYNOPSIS
copyg [-gsfp#:#qhx] [infile [outfile]]
DESCRIPTION
Copy a file of graphs with possible format conversion.
-g Use graph6 format for output
-s Use sparse6 format for output In the absence of -g and -s, the format depends on
the header or, if none, the first input line.
-p# -p#:#
Specify range of input lines (first is 1)
-f With -p, assume input lines of fixed length
(ignored if header or first line has sparse6 format).
-h Write a header.
-x Don't write a header. In the absence of -h and -x, a header is written if there is
one in the input.
-q Suppress auxiliary output.
Use nauty-copyg online using onworks.net services