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scrapy — Web-crawling framework. More information: <https://docs.scrapy.org/en/latest/topics/commands.html#us
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Problem
How to use the
scrapy command: Web-crawling framework. More information: <https://docs.scrapy.org/en/latest/topics/commands.html#using-the-scrapy-tool>.Solution
scrapy — Web-crawling framework. More information: <https://docs.scrapy.org/en/latest/topics/commands.html#using-the-scrapy-tool>.Create a project:
scrapy startproject {{project_name}}Create a spider (in project directory):
scrapy genspider {{spider_name}} {{website_domain}}Edit spider (in project directory):
scrapy edit {{spider_name}}Run spider (in project directory):
scrapy crawl {{spider_name}}Fetch a webpage as Scrapy sees it and print the source to
stdout:scrapy fetch {{url}}Open a webpage in the default browser as Scrapy sees it (disable JavaScript for extra fidelity):
scrapy view {{url}}Open Scrapy shell for URL, which allows interaction with the page source in a Python shell (or IPython if available):
scrapy shell {{url}}Code Snippets
Create a project
scrapy startproject {{project_name}}Create a spider (in project directory)
scrapy genspider {{spider_name}} {{website_domain}}Edit spider (in project directory)
scrapy edit {{spider_name}}Run spider (in project directory)
scrapy crawl {{spider_name}}Fetch a webpage as Scrapy sees it and print the source to `stdout`
scrapy fetch {{url}}Context
tldr-pages: common/scrapy
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