Passing variable to length() function : length « String « Perl

1. Perl
2. String
3. length

Passing variable to length() function

   

#!/usr/bin/perl

use warnings;
use strict;

my $string = "hello there\n";
print "The original string: ", 'hello there\n', "\n\n";

my $length = length( $string );
print "The length of \$string (default) is: $length \n";

   
    
    
  

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