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