命令如下:
date +"%Y%m%d" --date="-1 day"
循环:
for((i=127;i>100;i--))
do
year=`date +"%Y" --date="-${i} day"`
month=`date +"%m" --date="-${i} day"`
day=`date +"%d" --date="-${i} day"`
bash -x script/some.sh ${year} ${month} ${day}
done