RE: Nmap oprions

["JJ Knitis" <jj () dangercreative com>]

I sent this to Juan B directly, but maybe some others will find it useful.

        nmap -n -p21 192.168.0.0/16 | awk '/^Interesting ports on/ { host = substr( $4, 1,
index($4, ":") - 1 ) }; $2 == "open" { print host }'

strips trailing colon, gives a "cut-and-paste"able list

Note: this is not an elegant solution, it only works for single ports.

--
JJ Knitis
jj () dangercreative com