rcp
SCP(1) BSD General Commands Manual SCP(1) scp — secure copy (remote file copy program)
see also :
sftp - ssh - ssh-add - ssh-agent - ssh-keygen
Synopsis
scp
[-12346BCpqrv]
[-c cipher]
[-F ssh_config]
[-i identity_file]
[-l limit]
[-o ssh_option]
[-P port]
[-S program] [
[user@]host1: ]file1 ... [
[user@]host2: ]file2
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description
scp copies files between
hosts on a network. It uses ssh(1) for data transfer, and
uses the same authentication and provides the same security
as ssh(1). Unlike rcp(1), scp will ask for passwords
or passphrases if they are needed for authentication.
File names may
contain a user and host specification to indicate that the
file is to be copied to/from that host. Local file names can
be made explicit using absolute or relative pathnames to
avoid scp treating file names containing
’:’ as host specifiers. Copies between two
remote hosts are also permitted.
The options are
as follows:
-1
Forces
scp to use protocol 1.
-2
Forces
scp to use protocol 2.
-3
Copies between
two remote hosts are transferred through the local host.
Without this option the data is copied directly between the
two remote hosts. Note that this option disables the
progress meter.
-4
Forces
scp to use IPv4 addresses only.
-6
Forces
scp to use IPv6 addresses only.
-B
Selects batch
mode (prevents asking for passwords or passphrases).
-C
Compression
enable. Passes the -C flag to ssh(1) to enable
compression.
-c
cipher
Selects the cipher to use for
encrypting the data transfer. This option is directly passed
to ssh(1).
-F
ssh_config
Specifies an alternative
per-user configuration file for ssh. This option is
directly passed to ssh(1).
-i
identity_file
Selects the file from which the
identity (private key) for public key authentication is
read. This option is directly passed to ssh(1).
-l limit
Limits the used bandwidth,
specified in Kbit/s.
-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. For full details of the
options listed below, and their possible values, see
ssh_config(5).
AddressFamily
BatchMode
BindAddress
ChallengeResponseAuthentication
CheckHostIP
Cipher
Ciphers
Compression
CompressionLevel
ConnectionAttempts
ConnectTimeout
ControlMaster
ControlPath
ControlPersist
GlobalKnownHostsFile
GSSAPIAuthentication
GSSAPIDelegateCredentials
HashKnownHosts
Host
HostbasedAuthentication
HostKeyAlgorithms
HostKeyAlias
HostName
IdentityFile
IdentitiesOnly
IPQoS
KbdInteractiveAuthentication
KbdInteractiveDevices
KexAlgorithms
LogLevel
MACs
NoHostAuthenticationForLocalhost
NumberOfPasswordPrompts
PasswordAuthentication
PKCS11Provider
Port
PreferredAuthentications
Protocol
ProxyCommand
PubkeyAuthentication
RekeyLimit
RhostsRSAAuthentication
RSAAuthentication
SendEnv
ServerAliveInterval
ServerAliveCountMax
StrictHostKeyChecking
TCPKeepAlive
UsePrivilegedPort
User
UserKnownHostsFile
VerifyHostKeyDNS
-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).
-p
Preserves
modification times, access times, and modes from the
original file.
-q
Quiet mode:
disables the progress meter as well as warning and
diagnostic messages from ssh(1).
-r
Recursively
copy entire directories. Note that scp follows
symbolic links encountered in the tree traversal.
-S
program
Name of program to use
for the encrypted connection. The program must understand
ssh(1) options.
-v
Verbose mode.
Causes scp and ssh(1) to print debugging messages
about their progress. This is helpful in debugging
connection, authentication, and configuration problems.
exit status
The scp utility exits 0 on success, and >0 if
an error occurs.
history
scp is based on the
rcp(1) program in BSD source code from the Regents of the
University of California.
see also
rcp, sftp , ssh ,
ssh-add , ssh-agent , ssh-keygen , ssh_config,
sshd
authors
Timo Rinne <tri[:at:]iki[:dot:]fi>
Tatu Ylonen <ylo[:at:]cs.hut[:dot:]fi>
BSD
July 18, 2013 BSD