Nutch Check Protocol

./nutch plugin protocol-http org.apache.nutch.protocol.http.Http -verbose url

Nutch Check Normalizer

./nutch plugin urlnormalizer-regex org.apache.nutch.net.urlnormalizer.regex.RegexURLNormalizer http://tr.wikipedia.org/wiki/Norveç

Scp / Birden Fazla Makinaya Dosya Kopyalama

pdsh -w userTasinan@tasinanMakina[01-14] "scp user@makina:~/hbase/conf/hbase-env.sh ~/hbase/conf"

yada

 for slave in `cat /etc/hadoop/slaves`; do rsync -avz /etc/hadoop/ $slave:/etc/hadoop/; done