简单LINUX之间文件拷贝及解压

#!/bin/sh

echo "strat copy"

username="manager"

localpath=/home/root

sysdate=`date "+%Y%m%d"`

remoteip=172.19.2.75
remotepath=/home/manager/$sysdate.tar.gz

scp $username@$remoteip:$remotepath  $localpath

echo "success copy"

echo "start tar the file "
cd $localpath

tar -xcvf $sysdate.tar.gz && echo "success tar the file"

echo end of tar the file "