tldr 命令 很强大
pip install tldr 就可以按照啦
Copy files and directories. - Copy a file to another location: cp path/to/file.ext path/to/copy.ext - Copy a file into another directory, keeping the filename: cp path/to/file.ext path/to/target_parent_directory - Recursively copy a directory's contents to another location (if the destination exists, the directory is copied inside it): cp -r path/to/directory path/to/copy - Copy a directory recursively, in verbose mode (shows files as they are copied): cp -vr path/to/directory path/to/copy - Copy text files to another location, in interactive mode (prompts user before overwriting): cp -i *.txt path/to/target_directory