设有两机，均为局域网，两机可相互通信无问题，中间无防火墙。两机IP分别为：A:192.168.1.240 B:192.168.1.102假设A，B机的SSH都允许root登录设要把 A上的 /root/abc.zip 传到 B机并放到/abc目录，可以在A机上用命令    scp  /root/abc.zip  root@192.168.1.102:/abc/若 SSH端口不是默认的22，比如，是端口1234 则加-P参数：    scp  -P 1234 /root/abc.zip  root@192.168.1.102:/abc/也可以在B机上用命令：    scp  root@192.168.1.240:/root/abc.zip  /abc/ 下面给出一个例子，希望你看得懂：[root@localhost ~]# pwd/root[root@localhost ~]# lsanaconda-ks.cfg  ftpaccount   install.log.syslogbackup.tar.gz    install.log  svn1.4.3[root@localhost ~]# scp backup.tar.gz root@192.168.1.21:/tmp/The authenticity of host ‘192.168.1.21 (192.168.1.21)‘ can‘t be established.RSA key fingerprint is 4d:b4:e1:5b:80:8f:ea:df:0a:eb:dd:30:e7:00:07:90.Are you sure you want to continue connecting (yes/no)? yesWarning: Permanently added ‘192.168.1.21‘ (RSA) to the list of known hosts.root@192.168.1.21‘s password:  << 提示输入192.168.1.21的SSH密码backup.tar.gz                                 100% 5120KB   1.3MB/s   00:04[root@localhost ~]#