To replace a character at a specific index in a string in Perl, you can directly access the characters of the string using substr and splice functions.
In this example,
$str
.substr
function to extract the characters before and after the desired index.$str
.$str = "Hello World";
$index = 6;
$new_char = 'x';
$str = substr($str, 0, $index) . $new_char . substr($str, $index + 1);
print $str;
Hello xorld
In this tutorial, we learned How to Replace Character at Specific Index in String in Perl language with well detailed examples.