Page Comparison

After logging on obtaining an account one of the things that you may wish to do is get data transferred to ( or from ) the HPC system. Two of the most widely available tools for secure file transfer are SCP (Secure Copy) and SFTP (Secure File Transfer Protocol) which utilize the SSH protocol to implement security. While SCP is a simple, non-interactive command line tool, it is often a more suitable choice when setting up unattended file transfers using scripts. Alternatively, SFTP is an interactive tool which offers features like remote file listing, copying, deleting, directory creation, etc.

While SCP and SFTP are available out of the box on Linux and Mac systems, ITS also offers downloads of Fetch (login required) for MacOS and WS_FTP (login required) for Windows from the ITS Software Download Site - ITS Help Desk - Information Technology Services at The University of Iowa site. In addition, SecureCRT also has SFTP capability. Below are some basic examples showing syntax for both tools. Note that while the examples are specific to Helium, they are broadly applicable and will thus work for Neon as well, and both commands have extensive man pages available.

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