To iterate over characters in a string in Perl, you can split the string into an array of characters using the split function.
In this example,
$str
with a value of 'Perl'
.split('')
function to get an array of characters.$str = 'Perl';
@chars = split('', $str);
foreach $char (@chars) {
print $char . "\n";
}
P e r l
In this tutorial, we learned How to Iterate over Characters in String in Perl language with well detailed examples.