web scraping using python

webbrowser Comes with Python and opens a browser to a specific page. Requests Downloads files and web pages from the Internet. Beautiful Soup Parses HTML, the format that web pages are written in. Selenium Launches and controls a web browser. Selenium is able to fill in forms and simulate mouse clicks in this browser. webbrowser Module The webbrowser module’s open()…

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How to remove old unused kernels on Fedora/Linux

1. Be sure you are notrunning the kernel you plan on removing: Type uname -r in terminal and it will display the kernel using by your system. Or You can use the uname -a in terminal to check what kernel is currently used by your server: 2. Then, decide which kernel you want to delete: Open the terminal and type…

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