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photo_rename_folders.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# 指定目录
+if [ "$1" ]; then
+  base_dir=$1
+else
+  read -p "Please enter [root directory] to rename 1st level subfolders: " base_dir
+fi
+if [[ -d "$base_dir" ]]; then
+  base_dir=$(realpath $base_dir)
+  echo Searching in $base_dir;
+else 
+  echo not a folder!
+  exit 0
+fi;
+
+# Prompt user for input
+read -p "Please enter [prod] to rename, or [anything else] to dry run: " user_input
+
+# 遍历所有目录
+for dir in "$base_dir"/*/; do
+    # 提取目录名称，去掉末尾的斜杠
+    dir_name=$(basename "$dir")
+    
+    # 调试输出：检查目录名称
+    echo "Processing: $dir_name"
+    
+    # 使用正则表达式提取前缀（可选）、年份、月份和日期
+    if [[ $dir_name =~ ^([^,]*),?\ ([0-9]{4})年([0-9]{1,2})月([0-9]{1,2})日$ ]]; then
+        # 有前缀的情况
+        prefix="${BASH_REMATCH[1]}"
+        year="${BASH_REMATCH[2]}"
+        month=$(printf "%02d" "${BASH_REMATCH[3]}")
+        day=$(printf "%02d" "${BASH_REMATCH[4]}")
+
+    elif [[ $dir_name =~ ^([0-9]{4})年([0-9]{1,2})月([0-9]{1,2})日$ ]]; then
+        # 没有前缀的情况
+        prefix=""
+        year="${BASH_REMATCH[1]}"
+        month=$(printf "%02d" "${BASH_REMATCH[2]}")
+        day=$(printf "%02d" "${BASH_REMATCH[3]}")
+        
+    else
+        echo "Skipping: $dir_name (not matching expected format)"
+        continue
+    fi
+    
+    # 创建新的目录名称
+    new_name="${year}${month}${day}"
+    
+    if [[ -n "$prefix" ]]; then
+        new_name="${new_name}_${prefix// /_}"  # 替换空格为下划线
+    fi
+    
+    # 重命名目录
+    if [[ "$user_input" == "prod" ]]; then mv "$dir" "$base_dir/$new_name"; fi;
+    echo "Renamed: $dir_name -> $new_name"
+done