* Andras Korn wrote in grml's BTS on 20141118 / 22:03:
> If the same IP is present on more than one interface, ip-screen will list it
> several times, e.g.
> # ip-screen
> 169.254.255.254 | 169.254.0.1 | 169.254.255.254 | 169.254.0.1 | 169.254.0.1 |
> This takes up precious space in the status line.
> It would also be nice to be able to exclude IPs from being printed at all
> (individually or by subnet), for example by way of an environment variable or
> command line option.
Hm, so you actually invoke ip-screen on the command line, or would
you adjust the GNU screen configuration as needed then? FTR,
ip-screen was mainly written for usage inside GNU screen and for
performance reasons written in C: