#備份/data目錄#!/bin/bash
DATE=`date?+%Y-%m-%d-%H:%M:%S`
tar?cvf?/mnt/resource/script/prod_master_data.$DATE.tar.gz?/data

[root@111?script]#?ll
total?2536
-rw-r--r--?1?root?root?2590720?Feb?22?21:46?prod_master_data.2019-02-22-21:46:53.tar.gz