.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.2.
.TH NAUTY-CHECKS6 "1" "March 2021" "nauty 2.7.1" "Nauty Manual"
.SH NAME
nauty-checks6 \- check a file of graphs and optionally perform corrections
.SH SYNOPSIS
.B checks6
[\fI\,-p#:#w\/\fR] [\fI\,infile \/\fR[\fI\,outfile\/\fR]]
.SH DESCRIPTION
.IP
Check a file of graphs, optionally write corrected version
.HP
\fB\-p\fR# \fB\-p\fR#:#
.IP
Specify range of input lines (first is 1)
.TP
\fB\-w\fR
Write corrected graphs (default is not to write)
A header is written if there is one in the input.