you are sending success message on error...think it is wrong
Quote:
Originally Posted by chris1234
Thanks dude. Well even if there is an error in any one of the SCP my log file is still generated. So i thought to add an if statement if the test pass then only log it .
you are sending success message on error...think it is wrong
Hi,
At the moment there are two ciphers available on our unix box (aix 5.1)...aes256 and 3des. Can somebody tell how can use a different cipher (aes128 one that use less cpu and is faster). How do i install this. How can i see wich ciphers are available. In the config file of ssh2 the folowwing... (0 Replies)
Hi,
I am fairly new to Unix. My school computers have only UNIX installed on them, and I wish to use them to do some parallel computing. To do so, I need to transfer the files from my Windows computer to my Unix account on a different computer.
I am using the SSH login with the Putty client.... (2 Replies)
HI all,
I am attempting to use the scp statemet in a shell script that I am writing
I need to have the user of the script enter a password at the time of the shell script running.I have the following questions?
1) how do i disable the automatic text echo when the user is entering the... (1 Reply)
Thanks to this forum, I was able to get a program running that uses SSH to control programs running on other hosts. Now I'd like to enhance it.
The control program on the target hosts occassionally needs to be updated. Updating the menu program on the source host is easy as it is on one host. ... (1 Reply)
Hi,
I have around 100 files which are aroun 10 MB in size and need to SCP all those files to another machine.
Could you please suggest which way is efficient to do?
1. Gzip each file and transfer one by one.
2. Tar all the files together and then gzip it and send one HUGE file.
Basicaly... (3 Replies)
Hi ,
I am new to unix , i am using the mail and mailx command to send the mail .How come i will know the my mail command using which server as mail box..
Please help me ..
Thanks in advance (1 Reply)
Hi All,
I am trying to send a mail from linux server but could'nt able to send the mail.
I tried the below syntax's so far but no luck.
mail -s “Hello world” abc@xyz.com < /usr/g/txt.log
cat "txt.log" | mailx -s "Hello world" abc@xyz.com
mailx -s “Hello world” abc@xyz.com <... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
The function will be called m and it will allow you to send an email to someone using the mail command. The... (1 Reply)
I am unable to cause the 'mail' command to send mail from my linux ubuntu 15.10 computer. File 'mail.log' typically reports Connection timed out.
I issue the command:
mail -s "my subject" recipient@domain.com < filenamewhere filename is a file containing my message.
Specifically, the... (3 Replies)
Discussion started by: tcnm
3 Replies
LEARN ABOUT DEBIAN
rcp
SCP(1) BSD General Commands Manual SCP(1)NAME
scp -- secure copy (remote file copy program)
SYNOPSIS
scp [-346BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file] [-l limit] [-o ssh_option] [-P port] [-S program] [[user@]host1:]file1 ...
[[user@]host2:]file2
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 secu-
rity as ssh(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:
-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
CanonicalDomains
CanonicalizeFallbackLocal
CanonicalizeHostname
CanonicalizeMaxDots
CanonicalizePermittedCNAMEs
CertificateFile
ChallengeResponseAuthentication
CheckHostIP
Ciphers
Compression
ConnectionAttempts
ConnectTimeout
ControlMaster
ControlPath
ControlPersist
GlobalKnownHostsFile
GSSAPIAuthentication
GSSAPIDelegateCredentials
HashKnownHosts
Host
HostbasedAuthentication
HostbasedKeyTypes
HostKeyAlgorithms
HostKeyAlias
HostName
IdentitiesOnly
IdentityAgent
IdentityFile
IPQoS
KbdInteractiveAuthentication
KbdInteractiveDevices
KexAlgorithms
LogLevel
MACs
NoHostAuthenticationForLocalhost
NumberOfPasswordPrompts
PasswordAuthentication
PKCS11Provider
Port
PreferredAuthentications
ProxyCommand
ProxyJump
PubkeyAcceptedKeyTypes
PubkeyAuthentication
RekeyLimit
SendEnv
ServerAliveInterval
ServerAliveCountMax
StrictHostKeyChecking
TCPKeepAlive
UpdateHostKeys
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.
-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.
SEE ALSO sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh_config(5), sshd(8)HISTORY
scp is based on the rcp program in BSD source code from the Regents of the University of California.
AUTHORS
Timo Rinne <tri@iki.fi>
Tatu Ylonen <ylo@cs.hut.fi>
BSD May 3, 2017 BSD