How can PHP be used to determine the character length of specific letters in a given text?

To determine the character length of specific letters in a given text using PHP, you can utilize the `strlen()` function in combination with `substr_count()`. The `strlen()` function will give you the total length of the text, while `substr_count()` will help you count the occurrences of specific letters within the text. 

$text = "Hello, World!";
$specific_letter = 'l';

$total_length = strlen($text);
$specific_letter_count = substr_count($text, $specific_letter);

echo "Total length of text: $total_length\n";
echo "Number of occurrences of '$specific_letter': $specific_letter_count";

Keywords

PHP character length text string manipulation strlen

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