TQDM是一个简单实用的进度条库，只需一行代码，就能给长循环添加直观的进度条，实时显示程序运行进度，让开发者清楚知道程序的执行情况，缓解等待的焦虑，甚至能感受到进度推进的成就感。

For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...