Converting to unicode characters in Perl?

Question

I want to convert the text ( Hindi ) to Unicode in Perl. I have searched in CPAN. But, I could not find the exact module/way which I am looking for. Basically, I am looking for something like this.

My Input is:

इस परीक्षण के लिए है

My expected output is:

\u0907\u0938\u0020\u092a\u0930\u0940\u0915\u094d\u0937\u0923\u0020\u0915\u0947\u0020\u0932\u093f\u090f\u0020\u0939\u0948

How to achieve this in Perl?

Give me some suggestions.

Answer 1

Try this

use utf8;

my $str = 'इस परीक्षण के लिए है';

for my $c (split //, $str) {
    printf("\\u%04x", ord($c));
}
print "\n";