Am 5. Juli 2017 20:06:47 MESZ schrieb Steve Litt <sl...@troubleshooters.com>:
>You still need the 2>/dev/null and you still need the -w2 for very >rare hangs I see... if the targeted hostname does not resolve, netcat returns an error message, also with the -z (zero i/o) option set. Thank you for the hint! Do you have an example for such a "rare hang" handy? Libre Grüße, Florian -- [message sent mobile] _______________________________________________ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
