nauty-checks6(1) check a file of graphs and optionally perform corrections

SYNOPSIS

checks6 [,-p#:#w/] [,infile /[,outfile/]]

DESCRIPTION

Check a file of graphs, optionally write corrected version
-p# -p#:#
Specify range of input lines (first is 1)
-w
Write corrected graphs (default is not to write) A header is written if there is one in the input.