It's used by typing wget followed by the URL of the file you want to download, for example wget [options] http://example.com/file.txt . In this example, we use the wget command to download a file named 'file. txt' from a website 'example.com'. The command fetches the file and saves it in your current directory.

Downloading files with wget is easy. Type wget followed by the file URL you wish to download to your command prompt app, and the download should begin after you press enter.

index.html is an HTML file that serves as the home page for a website. It's often the first file that visitors to a website will see. Usually, index.html is automatically opened when visitors enter the domain without specifying a specific file. An example of a index.html file might contain the following code: html.