Man page - nauty-copyg(1)

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Manual

NAUTY-COPYG

NAME
SYNOPSIS
DESCRIPTION

NAME

nauty-copyg - convert format and select subset

SYNOPSIS

copyg [ -gszfp#:#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
	-z		Use digraph6 format for output
	-i		Use incremental sparse6 format for output

In the absence of -g , -s , -z or -i , the format depends on the header or, if none, the first input line. As an exception, digraphs are always written in digraph6.

-p # -p #:#

Specify range of input lines (first is 1) This can fail if the input has incremental lines.

	-f
			With -p , assume input lines of fixed length

(ignored if header or first line has sparse6 format).

-I #

Have at most this number of incremental steps

in a row.

Implies -i .

	-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.