SCP(1) | General Commands Manual | SCP(1) |
NAME
scp
—
安全複製(遠端檔案複製程式)
總覽 SYNOPSIS
scp
[-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
scp
在網路中的主機間進行檔案複製。
它用 ssh(1)
來傳輸及驗證資料,提供與
ssh(1)
相同的安全保護。
它不象 rcp(1),
scp
會根據需要詢問口令。
在任何檔名中都可以包含主機名和使用者名稱,用來指定從/向該主機複製此檔案。 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
- 遞迴複製整個目錄。
-v
- 詳細模式。該選項使
scp
和 ssh(1) 打印出關於執行情況的除錯資訊。在進行除錯連線、驗證和配置問題時,這會很有用的 -B
- 用批模式(避免重複詢問口令)。
-q
- Disables the progress meter.
-C
- 允許壓縮。向
ssh(1) 傳遞
-C
標誌以允許壓縮。 -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_config(5). This is useful for specifying options for which there is no separatescp
command-line flag. -1
- Forces
scp
to use protocol 1. -2
- Forces
scp
to use protocol 2. -4
- Forces
scp
to use IPv4 addresses only. -6
- Forces
scp
to use IPv6 addresses only.
DIAGNOSTICS
scp
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>
歷史 HISTORY
scp
基於University of
California BSD 的 rcp(1)
原始碼
參見 SEE ALSO
rcp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh_config(5), sshd(8)
[中文版維護人]
meaculpa <meaculpa@21cn.com>
[中文版最新更新]
2000/12/08
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September 25, 1999 | Linux 6.10.2-arch1-1 |