vim mysql.sh #!/bin/bashDAY=`date +%Y-%m-%d`//日期以年月日顯示并賦予DAY變量SIZE=`du -sh /var/lib/mysql//查看mysql的大小并且賦予變量SIZEecho "Date :$DAY" >> /tmp/mysqlbak.txt//輸出日期到mysqlbak.txt文件echo "Date Size : $SIZE" >> /tmp/mysqlbak.txt//輸出文件大小到mysqlbak.txt文件cd /tmp/mysql //切換到mysql目錄下tar zcvf mysqlbak-${DAY}.tar.gz /var/lib/mysql /tmp/mysqlbak.txt //打包mysql數據庫文件和日期大小文件rm -rf /tmp/mysql.txt//刪除mysqlbak.txt存放mysql數據大小文件