cwget

Use C to implement a simple wget; c-wget cw-get

使用C/C++实现一个简易版的命令行工具wget

用法：

形式:

./cwget url

例子:

./cwget https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg1.szhk.com%2FImage%2F2021%2F08%2F10%2F1628566126217.jpg