sfantar wrote:
> John W. Krahn a écrit :
>>
>> #!/usr/local/bin/perl
>> use strict;
>> use warnings;
>>
>> my @authors;
>> my @titles;
>>
>>
>> for my $file ( @ARGV ) {
>> $file =~ tr/ /_/;
>>
>> my ( $author, $title ) = split /-/, $file;
>>
>> push @authors, $author;
>> push @titles, $title;
>> }
>>
>> __END__
>
> Thank for your explanation.
> Can I use a hash array to do what I wanted initially that is to say if I
> choose an author then I get his songs ?
>
> For instance : Freda Payne -> first_song.mp3
>
> -> second_song.mp3
>
> The name of the author must be the value and not the key because we
> can't have two equal keys. Is that right?
Yes, hash keys are unique so you probably want to use a Hash of Arrays.
perldoc perldsc
perldoc perllol
John
--
use Perl;
program
fulfillment
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