I tryed the code and it did not worked, it was empty. This is the code: 
#!/usr/bin/perl

print "Please enter the file name you want the word count\n\n";
$file= <STIDN>;
chomp $file;


$file=<STDIN>;
chomp $file;

open(FILE, $file) or die $!;

my %u_wc;
while (<FILE>){
        my @words= split;
        $words += @words;
        $u_wc{$_}++ for @words;
}
print ("The number of words in the file is $words\n\n");
print ("this are the unique words $u_wc\n\n");

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In reply to Re^2: Sorting Unique by rolandomantilla
in thread Sorting Unique by rolandomantilla

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