Scp : Represents the scp options like ssh configuration, cipher, limit, ssh port, recursive copy : Represents the source : Represents the destination file In order to start using the scp command, you need to understand its basic syntax.This takes the form below: Important to know before you startġ Since scp relies on ssh for data transfer, an ssh key or password is therefore required for authentication on the remote systems (linux file transfer ssh).Ģ Make sure beforehand to have write permission on the target system and read permissions the source file.ģ Note that the colon (:) is used by the scp tool to distinguish between remote and local locations.Ĥ scp will overwrite files without prior warning when copying files that have the same location and name on either sides.
You will see how to use this utility through detailed explanations and example use cases of the commonly used scp switches and options.
In this article, we will dive into the world of secure transfer of files in Linux and learn how to use scp command. The scp command will prompt for passwords for authentication (if needed), unlike rcp. Since it relies on ssh for data transfer, it offers the same security and uses the same authentication ssh. On Unix or Linux operating systems, the scp utility, stands for secure copy, is similar to the more famous command, cp, but is used to transfer files and directories between hosts on a secure encrypted network.
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