GNU/Linux Ubuntu 18.04 Installing sFTP Client – Step by step Guide
How to Install sFTP Client on Ubuntu 18.04 Bionic GNU/Linux – Step by step Tutorial.
And sFTP Client for Ubuntu Bionic is able to Connect to Servers and Cloud Services, Join Workspaces and Share Connections, Execute SSH Terminal Commands (save regular ones for later), Port Forward services between local and remote.
Finally, this guide includes detailed instructions on Getting Started with sFTP Client on Ubuntu.

1. Launching Terminal
How to QuickStart with Command Line on Ubuntu GNU/Linux
First, Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
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