scp
scp scp 可以在两个 linux 主机间复制文件; # 复制目录 -r scp -r local_folder remote_username@remote_ip:remote_folder ash: /usr/libexec/sftp-server: not found This is a consequence(结果/后果) of your client machine using a very recent OpenSSH release (9.0 - check https://www.openssh.com/txt/release-9.0 62 for more info), which changes the scp program to use the SFTP protocol under the hood, which vanilla OpenWrt/dropbear installations do not support. To work around the problem on the client side, use the new -O (that is an uppercase letter “o”) switch when invoking scp, which will cause it to fall back to the legacy behavior. ...