#!/bin/bash bos_dir="bos://dg-algo/" while IFS= read -r prefix do /home/users/xianbao01.hou/linux-bcecmd-0.4.7/bcecmd bos ls $bos_dir$prefix/ --all | grep "2025-05-13 19:1" | awk '{print $5}' > png-list.txt while IFS= read -r png do full_path="${bos_dir}${prefix}/${png}" if ! /home/users/xianbao01.hou/linux-bcecmd-0.4.7/bcecmd bos rm "$full_path" --yes >> /dev/null 2>&1; then echo "$full_path" >> png-delete.txt fi done < ./png-list.txt done < dir-list.txt