Calculating the length of $string : length « String « Perl

1. Perl
2. String
3. length

Calculating the length of $string

    

#!/usr/bin/perl

use warnings;
use strict;

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


my $length = length( 'Bye there\n' );
print "The length of \$string without whitespace: $length \n";

   
    
    
    
  

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