hadoop获取最高温度测试数据

for i in {1901..2012}

do

cd /home/hadoop/ncdc/

wget -r -np -nH .cut-dirs=3 -R index.html http://ftp3.ncdc.noaa.gov/pub/data/noaa/$i/

cd pub/data/noaa/$i/

cp *.gz /home/hadoop/ncdc/files

cd /home/hadoop/ncdc/

rm -r pub/

done