一款备份软件可以运行在win、macos、linux上的文件备份软件。
有兴趣或者需要的同学可以详细研究一下。。。。。。Synchronize Files and Folders
Key featuresFreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, macOS, and Linux.
