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32 baris
661 B
32 baris
661 B
#!/bin/sh |
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SERVER=a.root-servers.net |
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TMPFILE=/tmp/tmp.$$ |
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ROOTFILE=./db.root |
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date=`date` |
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cat >$ROOTFILE <<EOT |
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; |
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; db.root -- BIND "hint" file |
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; [automatically created on $date by db.root.sh] |
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; |
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; Notice: Although this file officially is only used to initially load |
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; the cache of the BIND nameserver, it is actually used to specify the |
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; root nameservers only. |
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; |
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EOT |
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nslookup >$TMPFILE <<-EOF |
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server $SERVER |
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set type=NS |
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. |
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EOF |
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cat $TMPFILE |\ |
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awk ' |
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/nameserver =/ { printf("%-20s 99999999 IN NS %s.\n", ".", $NF); } |
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/address =/ { printf("%-20s 99999999 IN A %s\n", $1 ".", $NF); } |
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' |\ |
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sort >>$ROOTFILE |
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rm $TMPFILE |
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echo "" >>$ROOTFILE |
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