请将下述代买转化为python :cd ${HELPs_project_directory} cd ${HELPs_project_directory} file_type_set=('*.h' '*.c' '*.cpp' '*.inl') num_file_type=${#file_type_set[@]} for ((i=0;i<${num_file_type};i++)); do file_type=${file_type_set[${i}]} file_list=`find "$(pwd -P)" -name "${file_type}"` for file in ${file_list}; do clang-format -i -verbose $file done done

Sure! Here's the Python equivalent of the given code:

import os
import subprocess

project_directory = os.environ.get('HELPs_project_directory')

file_type_set = ['*.h', '*.c', '*.cpp', '*.inl']
num_file_type = len(file_type_set)

for i in range(num_file_type):
    file_type = file_type_set[i]

    file_list = subprocess.check_output(['find', '-L', os.path.abspath(project_directory), '-name', file_type]).decode().splitlines()
    for file in file_list:
        subprocess.run(['clang-format', '-i', '-verbose', file])

Please note that this Python code assumes that the `HELPs_project_directory` environment variable is already set. It uses `subprocess` module to execute the `find` and `clang-format` commands.