• RemoteFinder v.0.12RemoteFinder is a graphical SCP program for Mac OS X. It will provide features similar to other programs such as WinSCP. The Look and Feel will be Mac-Like.In the future, other Protocols such als FTP and WebDAV will be ...

• Beyond CVS Eclipse Plug-In v.201003051612BeyondCVS is an Eclipe plug-in that enables using Beyond Compare (externally) for comparing files and folders. It also allows comparing a single file to a previous revision in CVS/SVN or Local History. There is also support for opening Putty and ...
• DatacenterManager v.1.0Remotely Inventory and Poll UNIX servers in seconds. (without installing extra software on your servers, just by SSH communication plain old UNIX commands).Your entire datacenter can be automatically inventoried by supplying hostname, username & ...
• SSH System Administration Tool v.201211071651ssh Java interface for Unix, Linux and MS Windows system administration.Allows you to remotely access and control your servers through google talk.Automates firewall rule checks; exporting the results into Excel.Allows you to run multiple ...

SCP Command is a command-line utility to transfer files and directories between two remote hosts. Find the list of 10 SCP Command or secure copy to securely copy files and folders b/w remote hosts without starting an FTP session. FileZilla is a powerful FTP-client. It has been designed for ease of use and with support for. SCP - Containment Breach v1.3.1 patch for v1.3 Aug 9 2016 Patch 1 comment. A patch that includes only v1.3.1's additions. Add this onto your 1.3 game to install them. How to download SCP containment breach.

• RemoteFinder RemoteFinder is a graphical SCP program for Mac OS X. It
• DatacenterManager Remotely Inventory and Poll UNIX servers in seconds.
• Beyond CVS Eclipse Plug-In BeyondCVS is an Eclipe plug-in that enables using Beyond
• SSH System Administration Tool ssh Java interface for Unix, Linux and MS Windows system

scp Linux command

Contents

Introduction

scp stands for secure cp (copy), which means you can copy files across ssh connection. That connection will be securely encrypted, it is a very secure way to copy files between computers.

scp uses by default the port 22, and connect via an encrypted connection or secure shell connection. (ssh for short)

You can use scp command in these scenarios:

• Securely copy files from remote computers to your computer
• Securely copy files from your computer to remote compueters
• Securely copy files from one remote computer to another remote computer

In the last case the traffic goes directly from one server to the other without passing through your system, that is a good thing if you have a slow Internet connection

You can use scp on Linux, Mac and Windows (using WinSCP). You may also want to check sftp

We will learn in this tutorial about the basic use of the command, and some useful examples and scenarios where you can use it.

Syntax

Explaining the complete syntax and every option of scp command is out of the scopy of this page, you can always enter a the command prompt

Or you can read it online here

We are going to explain the basic part of it:

scp

Is the command itself and tells the operating system to copy one or more files over a secure shell connection, better known as ssh connection.

[[user@]host1:]file1

The origin, where you specify the file or files to be copied, it can contain or not the information about a remote host, and it can also contain the information about the user owning the file or files in that remote host. If the user is not specified it will defaults to the current user in the machine where you are typing the command. If the host is not specified, it will look for the file locally using any given path.

[[user@]host2:]file2

The destination, where you specify the path where the files are going to be copied, once again, it can contain or not the information about the remote host and/or user in that host. Same as above if the user is not specified but a hostname is given it will defaults to the current username and will try to log in the remote server using that user. And in the same way as with origin, if the host is not specified, the files will be copied locally.

Just to clarify, you can avoid specifying both username and host in origin and destination, and the scp command will work just like the cp command, copying a local file to a local destination.

Examples

Copy one single local file to a remote destination

So, if you wan to copy the file /home/user/table.csv to a remote host named host.example.com and copy there to jane's home folder, use this command.

Copy one single file from a remote server to your current local server

Let's say now you want to copy the same file from jane's home folder in host.example.com to your local home folder.

Copy one single file from a remote server to another remote server

With scp you can copy files between remote servers from a third server without the need to ssh into any of them, all weight lifting will be done by scp itself.

Let's say now you want to copy the same table file from jane's home folder to pete's home folder in another remote machine.

Copy files between two remote server that are not in the same network

In the example above host and host2 can route traffic between them, either because they are on the same network or because there are routers in between that route the traffic. But in the case that they are in two different networks with no routers in between you will need to route traffic through the server issuing the command. This would be the scenario.

The command you will need is:

You need to issue the command in Host 0 and it has to have connection with the other two hosts

Copy one single file from a remote host to the same remote host in another location

This time, you will be copying from one host to the same host, but on different folders under the control of different users.

Copy multiple files with one command

You can copy multiple files at once without having to copy all the files in a folder, or copy multiple files from different folders putting them in a space separated list.

If the files are in different folders, just specify the complete path.

Copy all files of a specific type

This will copy all files of a given extension to the remote server. For instance, you want to copy all your text files (txt extension) to a new folder.

You can make use of wildcards in any way you want.

Copy all files in a folder to a remote server

This will copy all files inside local folder to the remote folder, let's see an example.

All files in local folder html, will be copied to backup folder in host.example.com

Copy all files in a folder recursively to a remote server

Same as the previous example, but this time it will copy all contentes recursively

Copy a folder and all its contents to a remote server

This time the folder itself is copied with all its contents and not only the contents. One more time we'll use an example.

This will result in having in the remote server this: /home/jane/backup/html/.... The whole html folder and its contentes recursively have been copied to the remote server.

Tips

We have seen the basic uses scp, now we will see some special uses and tricks of this great command

Increase Speed

scp uses AES-128 to encrypt data, this is very secure, but also a litle bit slow. If you need more speed and still have security, you can use Blowfish or RC4.

To increase scp speed change chipher from the default AES-128 to Blowfish

Or use RC4 which seems to be the fastest

This last one is not very secure, and it may not be used if security is really an issue for you.

Increase Security

If security is what you want, you can increase it, you will lose some speed though.

Limit Bandwidth

You may limit the bandwidth used by scp command

Where limit is specified in Kbit/s. So for example, if you want to limit speed at 50 Kbps

Save Bandwidth

Yoy can save bandwidth by enabling compression, let's see our example with compression.

Scp For Mac

Use IPv4 or IPv6

If you want to force the use of either IPv4 or IPv6 use any of these ones.

The above one is for IPv4, and below for IPv6.

Specify a port

If the remote server does not have ssh listening on default 22 port, you can make scp to use the port where the remote server is listening to:

Using the capital letter P you can make scp to use a port other than 22 which is the default for ssh. Let's say your remote server is listening on 2222.

Use verbose output

Winstc

If you want to see what is happening under the hood, use the -v parameter for a verbose output

Move instead of copy files from one server to another

This is a question that was asked on server fault, and as it clarifies in that page, the best option is rsync, but if you can't use it here is a way to copy files with scp, and then if the copy was successful, you can delete the files from the origin.

This only works if you have configured your Linux ssh server to work with ssh-key instead of password

Copy files recursively preserving file attributes

If you want to copy a complete directory recursively and preserving file attibutes use this command:

-r copy directories recursively-p preserve file attributes

Windows

If you are working on a Windows powered computer, you can still enjoy scp in various ways, of course if you are a '*nix guy' you will prefer the command line, and you also have GUI tools available.

pscp

pscp is a shell command that works almost on Windows Shell almost the same way that scp works on Linux or Mac OS X, you first need to download it from this page, here is the direct link.

Once downloaded you can invoque it from the Windows command line, go to the start menu and click on run then write

And press ENTER, if you are on Windows 8.x hit the Windows/Super key and click on the magnifier lens, type cmd and hit ENTER.

Once in the command line, be sure to be in the directory where the pscp file was downloaded, or add that folder to your PATH, let's suppose the folder is your Downloads folder, run this command:

You will have to set that command every time you open a new command shell, or you can add the path permanently, how to do that is out of the scope of this article.

Below are the options of the command, you will see that the options available let you do almost everything.

Copy files from Windows to Linux

You can use scp command to copy files from Linux to Windows

Copy files from Linux to Windows

You can also copy files from Windows to Linux, using pscp from the Windows computer you can 'push' the files to the Linux, Max OS X or *BSD server.

Specify protocol

You can specify the protocol that scp command for Windows will use at the time of connection.

-scp

This will force pscp to use scp protocol

-sftp

This will force pscp to use sftp protocol, which is a newer protocol than scp protocol

WinSCP

WinSCP is a GUI version of scp, mainly for Windows, its development was started on 2.000 by Martin Přikryl and it is licenced under GNU licence.

It is not only a SCP client, but also SFTP and FTP client too.

Screenshot

Below you can see a Screenshot of WinSCP

Main Features

Some of its main features are:

This feature will keep only the remote end in sync with the local, so any change made on the local side, will be updated in the remote side. But this will not work in other way. That is any change in remote will not be updated in local.

You can decide to delete remote files or not at the time of starting the syncronization. If you turn it on, any files deleted on local, will be deleted on remote, but if not, only new added files or changes to existing ones will be updated

You can also use the drag and drop feature to copy files from remote to local or viceversa

As you can see, you can optain the same basic functionality for Windows that Linux users already enjoy, and this is maybe the best and easieste way to transfer files from Windows and Linux and viceversa.

If you have suggestions or comments, write to contact at this domain.

Last edit on: April 4, 2020

By: Guillermo Garron