可拖动的后台任务浮动卡片：从 wget/curl/apt/pip 等输出解析进度条与百分比，显示耗时、剩余时间（有则显示）和最新一行输出。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.