In June of 2003, WebHosting started allowing PERL scripts. You can use the listing below to traverse the /usr/lib/perl5 directory tree and see which PERL Modules are installed:

/usr/lib/perl5
mode       lnk    UID     GID      size    time      name
drwxr-xr-x 46       0       0      3072 Mar 11 23:42 5.8.7
drwxr-xr-x  2       0       0       512 Mar 11 23:42 CVS
drwxr-xr-x  5       0       0       512 Mar 11 23:42 site_perl