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






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";

   
    
    
    
  








Related examples in the same category

1.Get the length of a string
2.Passing variable to length() function
3.The length of string with whitespace
4.Using length function to check the length of a string