nginx按日期分割日志

#!/bin/bash
# Program:chenglee
# Auto cut nginx log script.

LOGS_PATH="/usr/local/nginx1.13/logs"
TODAY=$(date -d 'today' +%Y-%m-%d)
mv ${LOGS_PATH}/access.log ${LOGS_PATH}/access_${TODAY}.log
kill -USR1 $(cat /usr/local/nginx1.13/logs/nginx.pid)

chmod a+x cutlog.sh

echo '59 23 * * * root /usr/local/nginx1.13/sbin/cutlog.sh >> /usr/local/nginx1.13/logs/cutnginxlog.log 2>&1' >> /etc/crontab