Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

Jack Wallen shows you how to sync files across a network on Linux with a simple command line tool.

If you have multiple Linux machines on your network and are looking for ways to transfer files between them, here are five tried and true options - including my favorite, Samba.

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.