$ go get $ go build zgrab-mini.go $ ./zgrab-mini.go -h Usage of ./zgrab-mini: -data-file string Send data to grab banner when empty captured -ignore-meta-log Ignore metadata log -input-file string Input filename, use - for stdin (default "-") -output-file string Output filename, use - for stdout (default "-") -read-max-length uint Max read length of banner (default 65535) -save-error If save error