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<!DOCTYPE html> <html lang="en"> <head> <title>Remove Character from the End of a String in PHP</title> </head> <body> <?php // Sample string $str1 = "Hello World!"; echo rtrim($str1, "!"); // Outputs: Hello World echo "<br>"; // Sample string $str2 = "red, green, blue, "; echo rtrim($str2, ", "); // Outputs: red, green, blue ?> </body> </html>
