212 lines
6.2 KiB
Bash
212 lines
6.2 KiB
Bash
#!/usr/bin/env bash
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# ==============================================================================
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# remove.sh — Multi-Agent Mux (MAM) Orchestration Uninstaller
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# ==============================================================================
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# Safely removes MAM orchestration skills, virtual environment, and metadata.
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# Leaves pre-existing user configurations and files untouched by reading
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# the installation manifest (.mam/install_manifest.txt).
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# ==============================================================================
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set -euo pipefail
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TARGET_DIR=""
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FORCE=0
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PURGE_ENV=0
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-y|--yes|--force)
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FORCE=1
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shift
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;;
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--purge-env)
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PURGE_ENV=1
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shift
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;;
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*)
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TARGET_DIR="$1"
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shift
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;;
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esac
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done
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if [ -z "$TARGET_DIR" ]; then
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TARGET_DIR="$(pwd)"
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fi
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echo "===================================================================="
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echo "⚡ Starting Multi-Agent Mux (MAM) Uninstallation"
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echo "📂 Target Workspace: $TARGET_DIR"
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echo "===================================================================="
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if [ ! -d "$TARGET_DIR" ]; then
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echo "❌ Error: Target directory '$TARGET_DIR' does not exist." >&2
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exit 1
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fi
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cd "$TARGET_DIR"
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# 1. Non-interactive input safety guard (set -e read crash prevention)
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if [ ! -t 0 ] && [ $FORCE -eq 0 ]; then
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echo "❌ Error: Non-interactive terminal detected. Please run with -y/--yes/--force." >&2
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exit 1
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fi
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# Check if there is anything to remove
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MANIFEST_FILE=".mam/install_manifest.txt"
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any_exist=0
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manifest_files=()
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# Load the install manifest if it exists
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if [ -f "$MANIFEST_FILE" ]; then
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any_exist=1
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while IFS= read -r line; do
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if [ -n "$line" ]; then
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manifest_files+=("$line")
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fi
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done < "$MANIFEST_FILE"
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else
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# Fallback to the core MAM directories to check if any exist
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fallback_assets=(
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".agents/skills/lib.sh"
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".agents/skills/multi-agent-mux-create"
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".agents/skills/multi-agent-mux-delegate-job"
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".agents/skills/multi-agent-mux-monitor"
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".agents/skills/multi-agent-mux-resume"
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".agents/skills/multi-agent-mux-status"
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".agents/skills/multi-agent-mux-stop"
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".venv"
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".mam"
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)
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for asset in "${fallback_assets[@]}"; do
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if [ -e "$asset" ] || [ -h "$asset" ]; then
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any_exist=1
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break
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fi
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done
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fi
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if [ $any_exist -eq 0 ]; then
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echo "ℹ️ No MAM assets detected in '$TARGET_DIR'. Nothing to do."
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exit 0
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fi
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# Request confirmation if not forced
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if [ $FORCE -eq 0 ]; then
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echo "⚠️ WARNING: This will permanently remove the MAM orchestration skills, "
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echo " virtual environment (.venv), local metadata (.mam), and docs."
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echo " (Your own custom files inside .agents/ will NOT be touched)."
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if ! read -p "❓ Are you sure you want to proceed? [y/N]: " -r response; then
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response="n"
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fi
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if [[ ! "$response" =~ ^[yY](es)?$ ]]; then
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echo "❌ Uninstallation cancelled by user."
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exit 0
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fi
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fi
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delete_asset() {
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local asset="$1"
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if [ -e "$asset" ] || [ -h "$asset" ]; then
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echo "🗑️ Removing: $asset"
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rm -rf "$asset"
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fi
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}
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# 2. Uninstall files using the manifest if present
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if [ ${#manifest_files[@]} -gt 0 ]; then
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echo "📜 Manifest found. Reversing installer-created files..."
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for f in ${manifest_files[@]+"${manifest_files[@]}"}; do
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# Skip .env and remove.sh for now, they are handled separately
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if [ "$f" = ".env" ] || [ "$f" = "remove.sh" ]; then
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continue
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fi
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delete_asset "$f"
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done
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else
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# Fallback: Delete MAM skills manually (only if manifest is missing)
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echo "⚠️ No manifest found. Deleting standard MAM skills..."
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delete_asset ".agents/skills/lib.sh"
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delete_asset ".agents/skills/multi-agent-mux-create"
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delete_asset ".agents/skills/multi-agent-mux-delegate-job"
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delete_asset ".agents/skills/multi-agent-mux-monitor"
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delete_asset ".agents/skills/multi-agent-mux-resume"
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delete_asset ".agents/skills/multi-agent-mux-status"
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delete_asset ".agents/skills/multi-agent-mux-stop"
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fi
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# 3. Clean up empty parent directories under .agents recursively to avoid littering
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if [ -d ".agents" ]; then
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find .agents -depth -type d -exec rmdir {} + 2>/dev/null || true
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fi
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# 4. Remove virtual environment, monitor cache, and metadata database
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delete_asset ".venv"
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delete_asset ".cache/multi-agent-mux-monitor"
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delete_asset ".mam" # Deletes manifest file too
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# 5. Clean up .env file (Only if created by installer, or forced with --purge-env)
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# If .env is in manifest, it means MAM created it.
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env_created_by_mam=0
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for f in ${manifest_files[@]+"${manifest_files[@]}"}; do
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if [ "$f" = ".env" ]; then
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env_created_by_mam=1
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break
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fi
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done
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if [ -f ".env" ]; then
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should_delete_env=0
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if [ $PURGE_ENV -eq 1 ]; then
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should_delete_env=1
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elif [ $env_created_by_mam -eq 1 ]; then
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# Even if MAM created it, ask or rename to backup to prevent loss of custom secrets
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if [ $FORCE -eq 1 ]; then
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should_delete_env=1
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else
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if ! read -p "❓ MAM-created '.env' found. Delete it? (Saying No preserves it) [y/N]: " -r env_response; then
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env_response="n"
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fi
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if [[ "$env_response" =~ ^[yY](es)?$ ]]; then
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should_delete_env=1
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fi
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fi
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fi
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if [ $should_delete_env -eq 1 ]; then
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delete_asset ".env"
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else
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if [ $env_created_by_mam -eq 1 ]; then
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backup_name=".env.mam-backup"
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if [ -e "$backup_name" ]; then
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backup_name=".env.mam-backup.$(date +%Y%m%d%H%M%S)"
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fi
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echo "💾 Backing up .env configuration to $backup_name..."
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mv ".env" "$backup_name"
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else
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echo "ℹ️ Preserving user-owned .env configuration."
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fi
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fi
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fi
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# 6. Remove uninstaller file itself (if we are in the target root)
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# Simple check: only delete remove.sh if it is recorded in the manifest
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remove_in_manifest=0
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for f in ${manifest_files[@]+"${manifest_files[@]}"}; do
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if [ "$f" = "remove.sh" ]; then
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remove_in_manifest=1
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break
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fi
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done
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if [ -f "remove.sh" ] && [ $remove_in_manifest -eq 1 ]; then
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echo "🗑️ Removing uninstaller: remove.sh"
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# Self-delete is the final action
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rm -f "remove.sh"
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fi
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echo "===================================================================="
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echo "🎉 Uninstallation complete!"
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echo "===================================================================="
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