What method in PHP would you use to replace specific characters in a string?

To replace specific characters in a string in PHP, you can use the str_replace() function. This function takes three parameters: the character(s) you want to replace, the character(s) you want to replace it with, and the string you want to modify. Simply call the str_replace() function with the appropriate parameters to replace the desired characters in the string. 

// Example of replacing specific characters in a string
$string = "Hello, World!";
$modifiedString = str_replace(",", "!", $string);
echo $modifiedString; // Output: Hello! World!

Keywords

PHP string manipulation str_replace character replacement text processing

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