}
}
-use strict;
-use warnings;
use DB_File;
use Fcntl;
use warnings ;
use strict ;
- use vars qw( @ISA @EXPORT) ;
+ our (@ISA, @EXPORT);
require Exporter ;
use DB_File;
use warnings FATAL => qw(all);
use strict ;
use DB_File ;
- use vars qw( %h $k $v ) ;
+ our (%h, $k, $v);
unlink "fruit" ;
tie %h, "DB_File", "fruit", O_RDWR|O_CREAT, 0640, $DB_HASH