Secure Copy is a UNIX standard used to transfer files from one computer to another. He's how to use the function in macOS, all via the Terminal window.

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.

If you would like to verify two copies of files or two mirrored directories, there are some Terminal commands that will let you do just that.

The Finder's abilities to copy files is usually adequate, but sometimes when managing large data transfers it can introduce some burdensome quirks.

Dragging files around the Finder was life-changing in the 1980s after decades of entering commands in a terminal or shell that required precise syntax. Decades later, some of us may have forgotten ...

How to Extract Tar Files in Terminal. Tar is a common file format for archives in Linux- and Unix-based operating systems. These types of files are typically used to back up files and directories ...