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