# sftp

交互式的文件传输程序

## 补充说明

**sftp命令** 是一款交互式的文件传输程序，命令的运行和使用方式与ftp命令相似，但是，sftp命令对传输的所有信息使用ssh加密，它还支持公钥认证和压缩等功能。

### 语法

```
sftp(选项)(参数)
```

### 选项

```
-B：指定传输文件时缓冲区的大小；
-l：使用ssh协议版本1；
-b：指定批处理文件；
-C：使用压缩；
-o：指定ssh选项；
-F：指定ssh配置文件；
-R：指定一次可以容忍多少请求数；
-v：升高日志等级。
```

### 参数

目标主机：指定sftp服务器ip地址或者主机名。


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