http://www.perlmonks.org?node_id=436365


in reply to Re: Keeping, and advancing in, your job
in thread Keeping, and advancing in, your job

4. Quietly make a copy of the system. As part of normal maintenance work, modify this copy to use strict and be 'safe' for testing. Run perl tidy on it and add comments as needed.

Any script I receive goes through this process. For me, it's the most efficient way to adopt and start maintaining a system.