[Discuss] awk command line help

[J. Bakshi]

Dear Noel and list,

Could any one kindly suggest me some help in awk ?

The command I am using is below

```````````````
lsof -i TCP:22 | awk '{print $2 "\t "  $8}'

PID      NODE
1851     debian:56781->delhi1.thouhost.com:ssh
```````````````````

I like to extract only the domain from the node. i.e. from  debian:56781->delhi1.thouhost.com:ssh  I need only
delhi1.thouhost.com.

How can I achieve this with the above command ? Please suggest any modification.

thanks