dretog(1)
NAME
dretog - 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 overrid
- den 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)