Thanks a lot for your replies....i'm trying to make a cd with all the necessary packages for installing koha....since i have to take them to villages in kerala with no internet access. Here is the perl part of the job koha:~# perl -MCPAN -e shell cpan> install Event MARC::Charset MARC::Lint Digest::MD5 MARC::File::XML \ > LWP::Simple ZOOM PDF::API2 GD::Barcode Data::Random PDF::Reuse::Barcode cpan> get Net::Z3950 cpan> exit