shell脚本统计接口访问量

#!/bin/bash
cd/etc/Nginx/logs/old/
foriin`seq130`
do
dt=`date-d"$idayago"+%Y%m%d`
cd${dt}
line=`cat*_sl.senseyun.com-getTime.log|wc-l`
echo${dt}:XX访问量"${line}"
cd../
done