nmap, editar salida

[EvilGoblin]

Quisiera poder ver la salida de nmap un tanto distinta.

Me gustaria que ponga solo los resultados Open y no Closed o filtered.

obviamente mucho mejor si los resultados se verian en colores


PD: Desde linux, con nmap consola.

[rolo91]

OUTPUT:
  -oN/-oX/-oS/-oG <file>: Output scan in normal, XML, s|<rIpt kIddi3,
     and Grepable format, respectively, to the given filename.
  -oA <basename>: Output in the three major formats at once
  -v: Increase verbosity level (use twice or more for greater effect)
  -d[level]: Set or increase debugging level (Up to 9 is meaningful)
  --reason: Display the reason a port is in a particular state
--open: Only show open (or possibly open) ports
  --packet-trace: Show all packets sent and received
  --iflist: Print host interfaces and routes (for debugging)
  --log-errors: Log errors/warnings to the normal-format output file
  --append-output: Append to rather than clobber specified output files
  --resume <filename>: Resume an aborted scan
  --stylesheet <path/URL>: XSL stylesheet to transform XML output to HTML
  --webxml: Reference stylesheet from Nmap.Org for more portable XML
  --no-stylesheet: Prevent associating of XSL stylesheet w/XML output

Sacado de las opciones que da al escribir simplemente nmap