64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
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#!/bin/bash
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# 将 CSV 文件按首字符归档到子目录
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# 用法: bash reorganize_csv.sh /data/project/autoeq/measurements/Eafonyoung/data/in-ear
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# 支持预览模式: bash reorganize_csv.sh --dry-run /data/project/autoeq/measurements/Eafonyoung/data/in-ear
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DRY_RUN=false
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if [ "$1" = "--dry-run" ]; then
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DRY_RUN=true
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shift
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fi
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DIR="$1"
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if [ -z "$DIR" ] || [ ! -d "$DIR" ]; then
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echo "用法: $0 [--dry-run] <目录>"
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echo "示例: $0 --dry-run /data/project/autoeq/measurements/Eafonyoung/data/in-ear"
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exit 1
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fi
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count=0
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skipped=0
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# 强制使用 C locale 确保字符范围正确
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export LC_ALL=C
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for csv in "$DIR"/*.csv; do
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[ -f "$csv" ] || continue
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filename=$(basename "$csv")
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first_char="${filename:0:1}"
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# 小写字母转大写（使用 tr 确保兼容性）
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if echo "$first_char" | grep -q '[a-z]'; then
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subdir=$(echo "$first_char" | tr 'a-z' 'A-Z')
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else
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subdir="$first_char"
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fi
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target_dir="$DIR/$subdir"
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target_path="$target_dir/$filename"
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# 已经在正确位置的跳过
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if [ -d "$target_dir" ] && [ "$csv" -ef "$target_path" ]; then
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skipped=$((skipped + 1))
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continue
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fi
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if [ "$DRY_RUN" = true ]; then
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echo "[预览] $filename -> $subdir/$filename"
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else
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mkdir -p "$target_dir"
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mv "$csv" "$target_path"
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echo "[移动] $filename -> $subdir/$filename"
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fi
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count=$((count + 1))
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done
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if [ "$DRY_RUN" = true ]; then
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echo "--- 预览完成，共 $count 个文件待移动，$skipped 个已跳过 ---"
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else
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echo "--- 完成，共移动 $count 个文件，$skipped 个已跳过 ---"
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fi
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