One-click method to delete ".svn" files

How to delete the ".svn" file in the directory under MAC system
1. Open the terminal
2. cd to the specified directory (for example: cd /Users/rin/Documents/llapp/LLPetsYbyb ) and press Enter
3. Enter: find . -name ".svn" | xargs rm - Rf  and press Enter
to delete the ".svn" files in the second-level and N-level folders of all files in the LLPetsYbyb directory For example: find .git file find . -name ".git"

PS: This method is also suitable for deleting other hidden files)