libclone-perl software package provides recursively copy Perl datatypes, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libclone-perl
libclone-perl is installed in your system.
Make ensure the libclone-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libclone-perl *
You will get with libclone-perl package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Perl |
| Package | libclone-perl |
| Version | 0.31-1+b2 [amd64, armel, i386, |
| Description | recursively copy Perl datatypes |
| Sub Section | Perl |