NAME¶
scp —
安全複製(遠程檔案複製程式)
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)
來傳輸及驗証數據，提供與
ssh(1)
相同的安全保護。
它不像
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，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
- 遞歸複製整個目錄。
- -v
- 詳細模式。該選項使
scp 和 ssh(1)
列印出關於運行情況的調試信息。在進行調試連接、驗証和配置問題時，這會很有用的
- -B
- 用批模式(避免重復詢問口令)。
- -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 separate scp
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
《中國linux論壇man手冊頁翻譯計劃》:¶
http://cmpp.linuxforum.net
