cat ocnf.list|sed -e ":ocnf:http://nomads.ncep.noaa.gov/pub/data/nccf/com/cfs/prod/cfs/cfs.20141129/12/6hrly_grib_01/:g" > list
 cat ocnf.list|sed ":ocnf: http://nomads.ncep.noaa.gov/pub/data/nccf/com/cfs/prod/cfs/cfs.20141129/12/6hrly_grib_01/:g" > list
 1122  cat ocnf.list|sed -e ":ocnf:http://nomads.ncep.noaa.gov/pub/data/nccf/com/cfs/prod/cfs/cfs.20141129/12/6hrly_grib_01/:g" > list
 1123  more list
 1124  httpdir=http://nomads.ncep.noaa.gov/pub/data/nccf/com/cfs/prod/cfs/cfs.20141129/12/6hrly_grib_01/ocnf
 1125  echo $httpdir
 1126  cat ocnf.list|sed -e ":ocnf:$httpdir:g" > list
 1127  more list
 1128  cat ocnf.list|sed -e "s:ocnf:$httpdir:g" > list
 1129  cat ocnf.list|sed -e "s;ocnf;$httpdir;g" > list
 1130  more list
 1131  ls -tlr
 1132  vi ocnf.list
 1133  cat ocnf.list|sed -e "s;ocnf;$httpdir;g" > list
 1134  ls -ltr
 1135  more list
 1136  l s-ltr
 1137  mv list tmp/
 1138  ls -ltr
 1139  cd tmp/
 1140  ls
 1141  cat list| xarg -n 1 -P 8 wget -q
 1142  cat list| xargs -n 1 -P 8 wget -q
 1143  cat list| xargs -n 1 -P 24 wget -q
 1144  rm ocnf20141*
 1145  cat list| xargs -n 1 -P 48 wget -q
 1146  ls -tr
 1147  sftp petamdl@ftp1.cptec.inpe.br
 1148  bg