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- To: shellscript-fr@xxxxxxxxxxxxxxx
- Subject: Re: [ssfr] Challenge One Liner
- From: JJL <buggerone@xxxxxxxxx>
- Date: Wed, 2 Jul 2008 14:14:26 +0200
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Salut,
> Le but est de fournir toutes les adresses ip libres d'un reseau prive en
> utilisant une ligne de commande uniquement pouvant imbriquer plusieurs
> commandes bien entendu ;)
Sans connaitre fping (merci Alex), méthode bourrin :
for i in $(seq 254);do ping -c 1 10.4.0.$i >/dev/null || echo 10.4.0.$i;done
Y'a sans doute mieux.
JJL
--
http://kubuntu.free.fr/blog
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