Petite boucle bash, lister des occurences fichiers dans un repertoire

Cette boucle liste les fichiers dans un répertoires et les lit afinde trouver les occurences dns.

for f in $(ls); do cat $f | grep dns; echo $f; done

2010/05/14 22:10:01 I gogoc: Received: '200 Success<tunnel action="info"                   type="v6udpv4" lifetime="604800">  <server>    <address type="ipv4">81.                  171.x.x</address>    <address type="ipv6">2001:05c0:0:0001</address>  </server>  <client>    <address type="ipv4">88.17                  5.x.x</address>    <address type="ipv6">2001:05c0:1400:000b:0000:0000:                  0000:6c87</address>    <address type="dn">tribou.broker.freenet6.net</ad                  dress>    <dns_server>      <address type="ipv6">2001:05c0:1000:0011::0002</address>    </dns_server>    <router>      <prefix len                  gth="16">2001:05c0::0000</prefix>    </router>                      <keepalive interval="30">      <address type="ipv6">2001:05c0::6c86</address>    </keepalive>  </client></tunnel>'
gogoc.20100514225704.log
gogoc.log

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