perl-base 5.14.2-21 (amd64 binary) in ubuntu raring

 Perl is a scripting language used in many system scripts and utilities.
 .
 This package provides a Perl interpreter and the small subset of the
 standard run-time library required to perform basic tasks. For a full
 Perl installation, install "perl" (and its dependencies, "perl-modules"
 and "perl-doc").