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Search words or string from webpage using PHP ?

To search words from webpages using PHP, you can use the following steps:

  1. Define the search term and the URL of the page you want to search.
  2. Use theandnbsp;file_get_contents()andnbsp;function to get the contents of the page as a string.
  3. Use theandnbsp;strpos()andnbsp;function to check if the search term is present in the page contents.
  4. If the search term is found, output a message indicating whether or not it was found on the page.

Here is a simple PHP script that searches for the word andquot;catandquot; on the Google homepage:

PHP

andlt;?php

$searchTerm = andquot;catandquot;;
$pageUrl = andquot;https://www.google.com/andquot;;

$pageContents = file_get_contents($pageUrl);

if (strpos($pageContents, $searchTerm) !== false) {
    echo andquot;The search term was found on the page.andquot;;
} else {
    echo andquot;The search term was not found on the page.andquot;;
}

?andgt;

Use code with caution.andnbsp;Learn more

content_copy

You can also use more advanced PHP techniques to search for words in webpages, such as:

  • Using regular expressions to search for specific patterns of text.
  • Using a web scraping library to extract data from webpages.
  • Using a search engine API to search for web pages that contain the search term.

Which method you choose will depend on your specific needs.

Important note: Before you scrape a website, you should carefully read their Terms of Service to make sure they are OK with being scraped. Scraping data andndash; even if itand#39;s publicly accessible andndash; can potentially overload a websiteand#39;s servers.