Here's how to use the secure copy command, with SSH key authentication, for a more secure way to copy files to your remote Linux servers.

You can run a series of Linux commands to copy multiple files to a folder or copy a single file to multiple folders, but you can save time and trouble by using xargs, loops and scripts.

Learn how to copy files from Windows to Linux using PowerShell. Use Copy-Item cmdlet to transport files using PowerShell Remoting Over SSH.

If you want to, say, copy a file to a system directory, you prefix the command with sudo: sudo cp x.txt /usr/share/wherever ...

Sudo, the main command in Linux that allows users to run tasks, has been found to have a vulnerability that allows unauthorized users to execute commands as a root user. The vulnerability, known ...