#!/bin/sh set -eu target=${1:?用法: ROLLBACK.sh <待恢复文件>} case "$target" in */hfb-dashboard-rollback-copy.go) original=/tmp/hfb-finance-dashboard-optimization/dashboard.go.original ;; *) original=/tmp/hfb-finance-disbursement-filter/disbursement_list.go.original ;; esac test -f "$original" cp "$original" "$target"