sh-4.2$ ls
1_Data_Exploration-zh.ipynb data __MACOSX README.md
2_Plagiarism_Feature_Engineering.ipynb data.zip notebook_ims source_pytorch
3_Training_a_Model.ipynb helpers.py problem_unittests.py source_sklearn
sh-4.2$ unzip data2
unzip: cannot find or open data2, data2.zip or data2.ZIP.
sh-4.2$unzip data //命令就可以正常执行,说明unzip后面仅仅跟一个名字data的时候,该名字一定是压缩文件的名字,并且将文件解压到同名的同级目录data下
参考
https://baijiahao.baidu.com/s?id=1650170269926650594&wfr=spider&for=pc