Shadowsong, here is the output of my directory. I know that music files don't consist of .txt extensions, but this is what I was asked to do for the assignment. So, I made these files names up and went with this type. Inside the files there is supposed to one line that contains the album, minutes, seconds, and genre each separate by ":". The Sun and the Moon:3:47:Alternative

OUTPUT of DIRECTORY:<\p>

The Bravery-Believe.txt

output for file: The Bravery-Believe.txt

The Bouncing Souls-True Believers.txt

output for file: The Bouncing Souls-True Believers.txt

The Kickdrums-Atonement.txt

output for file: The Kickdrums-Atonement.txt

I'm assuming that this:

if ($_ =~ /\.txt/){
        chomp $_;
        my ($artist, $song_title) = split '-', $_, 3;
        $length{$artist}{$artist} = $artist;
        $length{$artist}{$song_title} = $song_title;
    print "$_"; # print this file/directory's name
[download]

Could be part of this:

open FH, "<$_" or die $!;
    print "output for file: $_\n";
    while (my $line = <FH>) {
        print $line;
        chomp $line;
        if ($line =~ /\.txt/){
    my $artist;
my ($album, $minutes, $seconds, $genre) = split ':', $line, 4;
        $length{$artist}{album} = $album;
        $length{$artist}{minutes} = $minutes;
        $length{$artist}{seconds} = $seconds;
        $length{$artist}{genre} = $genre;
        print $album, "\n";
        }
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So, I'm still trying to open the FH of the .txt file and read the contents to get the total amount of the song length for each line and print it out. "Saying this Artist has a total amount of Music". I really appreciate your guidance and patience with me. I know I am a newby at this, but I'm willing to put the time in to learn and get the most out of this language. Thanks, Brandon

Ahh, now I see what you're trying to do...

Remember when we warned things could get hairy? OK, firstly - please consider what Anonymous Monk said very carefully..

OK, now that we know what your files look like, lets focus on why we're not opening/processing them. 2 things:

• Are the files being tested accessible to the script? i.e. does the script live in the same directory as they do? Y://perlscripts2/software/perl2/music. If it doesn't - you'll need to consider how to supply your if (-f ...) conditional with the absolute path to the file you're testing OR change directory to the same directory as the files you're testing prior to testing them (see chdir)
• Once you've addressed the incorrectly placed close FH function call - mentioned by Anonymous Monk above (i.e. move it out of your while loop so you don't close a filehandle while working with it), I'd like you to reassess where you'd planned to put the if (/\.txt$/) conditional. hint: should we be testing a file after opening it?

Have another crack at it and see what you come up with. Larry Wall said that Perl is an empirical science - you learn things about it by trying it out.

Keep up the good work!

Shadowsong," does the script live in the same directory as they do?"

No the .pl file is in the same folder as perlscripts2, but the .txt files are in a subfolder of the perlscripts2. Which would be /software/perl2/music/*. The .pl does not live in the same place as the .txt files I am trying to read.

Here is what I came up with to test the output....

#!/usr/bin/perl -l

use strict;
use warnings;
use Data::Dumper;

my ($id,%length);
my $fh1 = "The Bouncing Souls-True Believers.txt";
opendir DH, "Y:/perlscripts2/software/perl2/music" or die $!; # open c
+urrent directory
while($_ = readdir(DH)){
    # don't evaluate special dirs '.' & '..'
    next if $_ eq "." or $_ eq "..";
    print "$_"; # print this file/directory's name
    
    }
    # as a by-product of readdir; use the file's stat info
    # to check whether this is indeed a regular file we can
    # open for reading/further processing
    if ($_ = $fh1) {
        open FH, "<$_" or die $!;
        print Dumper $_;
    print "output for file: $_\n";
    while (my $line = <FH>) {
                    chomp $line;
                    print $line;
            if ($line=~ /\.txt/){
                my ($artist, $song_title) = split '-', $line, 3;
                $length{$id}{artist} = $artist;
                $length{$id}{song_title} = $song_title;
                }
            elsif (my $row =~ /\:/){
                chomp $row;
                my ($album, $minutes, $seconds, $genre) = split ':', $
+row, 4;
                $length{$id}{album} = $album;
                $length{$id}{minutes} = $minutes;
                $length{$id}{seconds} = $seconds;
                $length{$id}{genre} = $genre;
                
                }
            else{
            print "Could not open file $_\n";
            }
        
        }close FH;  
    }




foreach my $artist ( sort keys %length )
{
                
print "$length{$id}{artist} is the name of the Artist\n";
print "$length{$id}{song_title} is the name of the song\n";
print "Album is $length{$id}{album} \n";
print "Album minutes is $length{$id}{minutes} \n";
print "Album seconds is $length{$id}{seconds} \n";
print "Album genre is $length{$id}{genre} \n";
                                
}
[download]

The output is The Bouncing Souls-True Believers.txt, but it is not reading the file, chomping the lines, creating the hashes, and not getting the .txt files information that I need. I hope that I will figure this out soon. I'm literally beating my head against the my keyboard.

I'm going to be real honest. I'm starting to get confused because I have been trying to do different things and test them out. I have spent a lot of time trying to figure out how to get to the folder "music" and read the .txt files in the music folder, and then do something with them. You guys have provided some good information, but I still can't figure this out. I'm not giving up, but just need some more explanation on this.

P.S. Not looking for anyone to do the work for me. I just want to understand exactly what is going on.

Thanks, Brandon