centos shell脚本：拷贝昨天压缩打包

因工作需要写一个脚本

每天备份几个文件夹里的日期是昨天的N多文件，拷贝出来，压缩，并删除昨天的数据，留着压缩包，每天都凌晨3点工作。

 

#!/bin/sh
    dname1="$(date -d -1day +%Y%m%d)"
    dname2="$(date -d -4day +%Y%m%d)"
    backdir1="/usr/local/backup/xxx"
    backdir2="/usr/local/xxx/xxx"
    dir="/usr/local/xxx/xxx"
    dir1="file_info_deliver"
    dir2="file_info_deliverDisposed"
    dir3="file_info_map"
    dir4="file_info_mapDisposed"
    dir5="file_info_report"
    dir5_1="$backdir1/$dir5/$dname1"
    dir5_2="$backdir1/$dir5/"
    dir6="file_info_report_bad_bak"
    dir7="file_info_reportDisposed"
    dir7_1="$backdir1/$dir7/$dname1"
    dir7_2="$backdir1/$dir7/"
    dir8="file_info_send"
    dir9="file_info_sendDisposed"
    dir9_1="$backdir1/$dir9/$dname1"
    dir9_2="$backdir1/$dir9/"
    dir10="smgpSms"
    dir10_1="$backdir1/$dir10/$dname1"
    dir10_2="$backdir1/$dir10/"
    dir11="smgpSmsDisposed"
    dir11_1="$backdir1/$dir11/$dname1"
    dir11_2="$backdir1/$dir11/"


    #file_info_report
    mkdir -p $dir5_1
    cd $backdir2/$dir5
    mv $dname1*  $dir5_1
    cd $dir5_2
    tar -zcf $dname1.tar.gz $dname1
    rm -rf $dname2

    #file_info_reportDisposed
    mkdir -p $dir7_1
    cd $backdir2/$dir7
    mv deal$dname1*  $dir7_1
    cd $dir7_2
    tar -zcf $dname1.tar.gz $dname1
    rm -rf $dname2

    #file_info_sendDisposed
    mkdir -p $dir9_1
    cd $backdir2/$dir9
    mv deal$dname1*  $dir9_1
    cd $dir9_2
    tar -zcf $dname1.tar.gz $dname1
    rm -rf $dname2

    #smgpSms
    mkdir -p $dir10_1
    cd $backdir2/$dir10
    mv $dname1*  $dir10_1
    cd $dir10_2
    tar -zcf $dname1.tar.gz $dname1
    rm -rf $dname2

    #smgpSmsDisposed
    mkdir -p $dir11_1
    cd $backdir2/$dir11
    mv deal$dname1*  $dir11_1
    cd $dir11_2
    tar -zcf $dname1.tar.gz $dname1
    rm -rf $dname2

 设置晚上3点15分执行

1.# crontab -e

然后插入

15 3 * * * /usr/local/bin/xxx.sh