scp root@${dwnip}:/home/INSTALL/ftp ${path}/Downloadscp root@${dwnip}:/home/INSTALL/nkf ${path}/Download scp root@${dwnip}:/home/INSTALL/nkf.1.gz ${path}/Download scp root@${dwnip}:/home/INSTALL/cssh.tgz ${path}/Download每执行一次都要输入一下密码,太麻烦