But today we'll be focusing on the SCP command. It lets you share files and data securely and easily. In today's market gap, having Linux skills is very essential and helpful more so if you are a system administrator. As a system admin sharing of data will be among your day to day activity and you will need the data being shared to be safe, and by using SCP command you will be able to achieve this.
Before we get started, let's begin by understanding what SCP is, and then we'll learn some commands you can use for file transfer. It is a command line utility that allows the user to securely copy files and directories between two locations usually between unix or linux systems.
The protocol ensures the transmission of files is encrypted to prevent anyone with suspicious intentions from getting sensitive information. In simpler words we can say that SCP is a safer option for the cp copy command. It is also important to note that SCP uses encryption over an SSH Secure Shell connection, this ensures that the data being transferred is protected from suspicious attacks.
Just like any other commands used in the terminal, the SCP also have a format that is used for a successful execution to happen. By understanding the syntax it makes it easier for you to write down the commands:. Since we are dealing with file transmission, it definitely means that there have to be an involvement of more than one machine to make the process possible.
We are able to use SCP in the following cases:. At this point, it will be fair to state that before you use any SCP commands you will need to have a few things in place:.
When using the SCP commands you will need to specify a few things for this to happen. You will have to specify the path to the file as the source and also specify the remote host path, where the files are being copied to.
Let's take a scenario where we have a file test. Name required. Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Enjoy this tip? Subscribe to our newsletter! Thank you! You have successfully joined our subscriber list. Steve says:. February 20, at pm. You can both scp files from local to remote and local to remote.
Most of the commands are similar and can be used interchangeably. The following sftp example will work exactly as ftp would.
The other popular tool is FileZilla. You can also use ssh to secure your rsync session. The following 2 commands will work exactly the same;. If these options are not specified, rsync will first try to connect to rsyncd but will automatically fallback to SSH if rsyncd is not running in the remote system. Remote filesystems could be mounted to the local host and accessed as a local filesystem. This allows you to clear them easily by deleting an entire line at once if you ever need to remove an entry.
Navigate to the location you specified in your SCP command and the file should be visible. SCP is the most direct way to transfer files from remote servers to local systems. It makes use of the same SSH protocols, so the connection is encrypted all the way through, making it immune to man-in-the-middle attacks.
Hopefully, this tutorial will help you use it in an efficient, and easy manner. If this tutorial helped you move files from your remote server to your local machine, maybe consider sharing this knowledge with your friends by using our share shortcuts. You can also leave any additional tips or questions in our comment section below.
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