Scrapy
- Basic : scrapy crawl [spider name] VD : scrapy crawl work
- Save data to json file : scrapy crawl [spider name] -o [name json file] VD : scrapy crawl work -o work.json
- Save data to csv file : scrapy crawl [spider name] -o [file name].csv -t csv VD : scrapy crawl work -o work.csv -t csv