Initial remote commit

batch_recover_resume.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# Resume a batch extraction — skips inodes whose destination already exists.
+# Equivalent to batch_recover.sh --skip-existing but kept separate for clarity.
+set -euo pipefail
+
+DEST="/mnt/recovered/apr30"
+DB="inodes.db"
+INPUT="orphan_roots.txt"
+JOBS=10
+
+mkdir -p "$DEST"
+
+while read -r inum rest; do
+    [[ -z "$inum" || "$inum" == \#* ]] && continue
+    python3 extract_tree.py \
+        --db "$DB" \
+        --dest "$DEST" \
+        --skip-existing \
+        "$inum" &
+    while (( $(jobs -r | wc -l) >= JOBS )); do
+        wait -n 2>/dev/null || sleep 0.2
+    done
+done < "$INPUT"
+
+wait
+echo "All done"