此脚本将按日期对文件进行排序,然后将第一批2500个文件移动到另一个目录。
当我运行下面的脚本,系统提示出参数列表太长味精。任何人都可以帮助我改进脚本?谢谢参数列表太长 - Unix
NUM_OF_FILES=2500
FROM_DIRECTORY=/apps/data01/RAID/RC/MD/IN_MSC/ERC/in
DESTINATION_DIRECTORY=/apps/data01/RAID/RC/MD/IN_MSC/ERC/in_load
if [ ! -d $DESTINATION_DIRECTORY ]
then
echo "unused_file directory does not exist!"
mkdir $DESTINATION_DIRECTORY
echo "$DESTINATION_DIRECTORY directory created!"
else
echo "$DESTINATION_DIRECTORY exist!"
fi
echo "Moving $NUM_OF_FILES oldest files to $DESTINATION_DIRECTORY directory"
ls -tr $FROM_DIRECTORY/MSCERC*.Z|head -$NUM_OF_FILES |
xargs -i sh -c "mv {} $DESTINATION_DIRECTORY"
您是否只想移动第一批2500个文件? – Sujoy