directory structure
prj45
|-- blk1
|   |-- block.config
|   |-- checklist1
|   |   |-- rev1
|   |   |   |-- rev.config
|   |   |   `-- rev_info.txt
|   |   |-- rev2
|   |   |-- task.config
|   |   |-- temp_kjani_rev2
|   |   |   |-- rev.config
|   |   |   `-- rev_info.txt
|   |   |-- temp_kmandal_rev1
|   |   `-- temp_sthykkoo_rev1
|   `-- checklist3
|       |-- rev1
|       `-- temp_apangark_rev1
[download]

code which i have tried using sub routine:


sub get_html_link_info {
    my ( $dir, $word ) = @_;
    
    $word=~s/(\S+)\s*/$1/g;
    my @dirs = <$dir/rev*>;
    my $num_dirs = scalar @dirs;
    if ( $num_dirs != 1) {
        die "Unexpected directory configuration. Expected single '$dir
+' rev* folder, "
          . "found $num_dirs folder(s)";
    }
    $dir = shift @dirs;
    my @files = <$dir/*.html>;
    my $num_files = scalar @files;
    if ( $num_files != 1) {
        die "Unexpected directory configuration. Expected single .html
+ file, "
          . "found $num_files .html files(s)";
    }
    my $link = shift @files;
    return ($word, $link );
}
[download]

Here @dirs is not fetching the rev* folder path.How can i read the store the rev* folder path directories .

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