If you receive the following message in CPAN
Cannot unzip, no unzip program available
On a Debian based system, follow these steps to solve it
- sudo apt-get install unzip
- whereis unzip (write down this path for step 4)
- sudo cpan
- (inside cpan shell) o conf unzip unzip_path (you got the unzip_path in step 2)
- (inside cpan shell) o conf commit
- Exit the cpan shell
