Perl support lots of in built module available under CPAN [Comprehensive Perl Archive Network] which can be install by the following command.
uttam@uttam:/ sudo perl -MCPAN -e shell
after this command you'ill be under cpan shell and you'll see the following text on screen..
cpan shell -- CPAN exploration and modules installation (v1.9205)
ReadLine support available (maybe install Bundle::CPAN or Bundle::CPANxxl?)
cpan[1]>
Now you can install module you want with perl.for example you can type "install DBI" to install DBI modules.
After successful installation you can view the DBI directory under following folder.
/usr/local/lib/perl/5.10.0/.
