#!/bin/bash abs_path=$(cd `dirname $0`; pwd) sample_path="${abs_path}/../data" data_date="" if(($#==1)) then data_date=$1 else data_date=$(date +%Y%m%d -d "-17 $days day") fi # remove test_file="${sample_path}/${data_date}_00000.csv" if [ ! -f $test_file ] then echo `date` "${test_file} is not exist" else echo `date` "rm -f ${sample_path}/${data_date}_000*.csv" rm -f ${sample_path}/${data_date}_000*.csv fi