shell脚本备份日志文件

#!/bin/sh
today=log_"$(date +%Y%m%d)"
mkdir -p ./${today}
cp -f /data/app/autoprice7/resin-pro-3.1.15/log/* ./${today}/
touch /data/app/autoprice7/resin-pro-3.1.15/log/start.info
> /data/app/autoprice7/resin-pro-3.1.15/log/start.info
touch /data/app/autoprice7/resin-pro-3.1.15/log/stderr.log
> /data/app/autoprice7/resin-pro-3.1.15/log/stderr.log
touch /data/app/autoprice7/resin-pro-3.1.15/log/stdout.log
> /data/app/autoprice7/resin-pro-3.1.15/log/stdout.log
touch /data/app/autoprice7/resin-pro-3.1.15/log/watchdog-manager.log
> /data/app/autoprice7/resin-pro-3.1.15/log/watchdog-manager.log
touch /data/app/autoprice7/resin-pro-3.1.15/log/jdk-out.log
> /data/app/autoprice7/resin-pro-3.1.15/log/jdk-out.log
touch /data/app/autoprice7/resin-pro-3.1.15/log/jvm-auto7.log
> /data/app/autoprice7/resin-pro-3.1.15/log/jvm-auto7.log
touch /data/app/autoprice7/resin-pro-3.1.15/log/jvm-auto7.log.bak
> /data/app/autoprice7/resin-pro-3.1.15/log/jvm-auto7.log.bak