SCP

Section: User Commands (1)
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BSD mandoc

NAME

scp - 安全复制(远程文件复制程序)

总览 SYNOPSIS

scp -words [-pqrvBC1246 ] [-F ssh_config ] [-S program ] [-P port ] [-c cipher ] [-i identity_file ] [-l limit ] [-o ssh_option ] [[user@ ] host1 : file1 ] [... ] [[user@ ] host2 : file2 ]

描述 DESCRIPTION

在网络中的主机间进行文件复制。它用 ssh(1) 来传输及验证数据，提供与 ssh(1)相同的安全保护。它不象 rcp(1), 会根据需要询问口令。

在任何文件名中都可以包含主机名和用户名，用来指定从/向该主机复制此文件。 Copies between two remote hosts are permitted.

The options are as follows:

-c cipher: Selects the cipher to use for encrypting the data transfer. This option is directly passed to ssh(1).
-i identity_file: Selects the file from which the identity (private key) for RSA authentication is read. This option is directly passed to ssh(1).
-l limit: Limits the used bandwidth, specified in Kbit/s.
-p: Preserves modification times, access times, and modes from the original file.
-r: 递归复制整个目录。
-v: 详细模式。该选项使和 ssh(1) 打印出关于运行情况的调试信息。在进行调试连接、验证和配置问题时，这会很有用的
-B: 用批模式(避免重复询问口令)。
-q: Disables the progress meter.
-C: 允许压缩。向 ssh(1) 传递 -C 标志以允许压缩。
-F ssh_config: Specifies an alternative per-user configuration file for ssh This option is directly passed to ssh(1).
-P port: Specifies the port to connect to on the remote host. Note that this option is written with a capital `P' because -p is already reserved for preserving the times and modes of the file in rcp(1).
-S program: Name of program to use for the encrypted connection. The program must understand ssh(1) options.
-o ssh_option: Can be used to pass options to ssh in the format used in ssh_config5. This is useful for specifying options for which there is no separate scp command-line flag.
-1: Forces to use protocol 1.
-2: Forces to use protocol 2.
-4: Forces to use IPv4 addresses only.
-6: Forces to use IPv6 addresses only.

DIAGNOSTICS

exits with 0 on success or >0 if an error occurred.

作者 AUTHORS

Timo Rinne <tri@iki.fi> 和 Tatu Ylonen <ylo@cs.hut.fi>

历史 HISTORY

基于University of California BSD 的 rcp(1) 源代码

参见 SEE ALSO

rcp(1), sftp(1), ssh(1), ssh-add1, ssh-agent1, ssh-keygen1, ssh_config5, sshd(8)

[中文版维护人]

meaculpa <meaculpa@21cn.com>

[中文版最新更新]

2000/12/08

《中国linux论坛man手册页翻译计划》:

http://cmpp.linuxforum.net

This document was created by man2html, using the manual pages.
Time: 13:12:04 GMT, December 24, 2015