use strict;
-use Maasha::Common;
+use Maasha::Filesys;
use Maasha::Fasta;
use Maasha::Biopieces;
if ( $options->{ 'data_in' } )
{
- $data_in = Maasha::Common::read_open_multi( $options->{ 'data_in' } );
+ $data_in = Maasha::Filesys::files_read_open( $options->{ 'data_in' } );
$num = 1;
$skip = $options->{ 'skip' };