常用链接

linux命令大全	https://man.linuxde.net/
git操作	https://www.runoob.com/git/git-basic-operations.html
python速查手册	https://www.w3xue.com/manual/py3/
c语言速查手册	https://www.w3cschool.cn/cyykhsscsc/
博客顶端图片素材	http://www.netbian.com/xiaoniao/index_3.htm