How can PHP functions like str_replace() be utilized to modify text content effectively?

To modify text content effectively using PHP functions like str_replace(), you can specify the text you want to replace, the replacement text, and the original text you want to modify. This function will search for the specified text in the original text and replace it with the replacement text. 

// Original text
$text = "Hello, World!";

// Replace "Hello" with "Hi"
$new_text = str_replace("Hello", "Hi", $text);

// Output the modified text
echo $new_text;

Keywords

PHP str_replace() text content modify functions

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