Provided by: nauty_2.4r2-1_amd64
NAME
catg - Copy files to stdout with all but the first header removed.
SYNOPSIS
catg [-xv] [infile]...
DESCRIPTION
Copy files to stdout with all but the first header removed. -x Don't write a header. In the absence of -x, a header is written if there is one in the first input file. -v Summarize to stderr.