dretog(1)
Read graphs in dreadnaut format.
SYNOPSIS
dretog
[-n#o#sghq] [infile [outfile]]
DESCRIPTION
-
Read graphs in dreadnaut format.
- -o#
-
Label vertices starting at # (default 0).
This can be overridden in the input.
- -n#
-
Set the initial graph order to # (no default).
This can be overridden in the input.
- -g
-
Use graph6 format (default).
- -s
-
Use sparse6 format.
- -h
-
Write a header (according to -g or -s).
-
Input consists of a sequence of dreadnaut commands restricted to:
- n=#
-
set number of vertices (no default)
The = is optional.
- $=#
-
set label of first vertex (default 0)
The = is optional.
- $$
-
return origin to initial value (see -o#)
- ".." and !..\n
-
comments to ignore
- g
-
specify graph to follow (as dreadnaut format)
Can be omitted if first character of graph is a digit or ';'.
- q
-
exit (optional)
