Assume we wish to copy data from /opt/pluto on the local host to the remote host nordkapp filesystem /opt/pluto.

假设我们希望将数据从本地主机上的 /opt/pluto 复制到远程主机北角文件系统 /opt/pluto。

We need to ping the remote host to activate the tunnels.

需要ping远程主机以激活隧道。

Executing a single command on a remote host (replacing RSH).

在远程主机(代替rsh)执行单一命令。

The connection is established to the remote host on TCP port 22.

建立到远程主机的TCP端口22的连接。

Figure 2 depicts state after you launch Screen on the remote host.

图2显示在远程主机上启动Screen之后的情况。