shell script to delete log files

【need】

    Regularly clean up the log of the server, you can set the time for regular cleaning for different files as needed

【script】

base_path="/data/app/log/"

save_15_day_files=(A B)
save_15_day_time=`date -d"-15 day" "+%Y-%m-%d"`

for data in ${save_15_day_files[@]}  
do
    del_file_path=$base_path${data}'-'$save_15_day_time'.log'
    if [ -f "$del_file_path" ];then
    	echo 'success, delete file is '$del_file_path
	rm -rf $del_file_path
    else
    	echo 'error, no such file '$del_file_path
    be
done

save_7_day_files=(A B)
save_7_day_time=`date -d"-7 day" "+%Y-%m-%d"`
 
for data in ${save_7_day_files[@]}
do
    del_file_path=$base_path${data}'-'$save_7_day_time'.log'
    if [ -f "$del_file_path" ];then
       echo 'success, delete file is '$del_file_path
       rm -rf $del_file_path
    else
       echo 'error, no such file '$del_file_path
    be
done

 【transfer】

#Write a crontab scheduled task to execute
crontab -e
# Scheduled to execute every night at 9:00
0 21 * * * /bin/sh /data/app/tools/clearLog.sh >> /data/app/log/shellDeleteLog.log 2>&1