export ORACLE_HOME=/local/src/local.perl/oracle/instantclient_10

export LD_LIBRARY_PATH=$ORACLE_HOME/lib

##</code><code>##

{
    package DBD::Sybase;
    local $ENV{SYBASE};
    $ENV{SYBASE} = "/syb/sybase00/rel12.5";

    use DBI ();
    use DynaLoader ();
    use Exporter ();
...

}
1;