有文件管理器，你可以将一个文件从一个目录拖到另外一个目录下，剪切和复制文件，删除文件等- - - - -那么，为什么还用用这些古老的命令行程序呢？

With a file manager, you can drag and drop a file from one directory to another, cut and paste files, delete files, etc. So why use these old command line programs?

youdao

我把原有的文件复制到新项目中，通过剪切和粘贴来按照预期的目标重新组织。

I copy the existing file in the new project and then cut and paste code until it is reorganized as desired.

youdao

软件能让您在不同系统之间剪切，复制和粘贴文件和文件夹。

Cut, copy and paste files and folder across file systems.

youdao