in reply to
RFC - PERL SCRIPT TO SSH MULTIPLE SERVER NODES, CHECKS OF SSL CERTIFICATES EXPIRY AND EMAIL TO ROOT
Just a tip on formating: Using double line spacing makes the code longer, but not more readable. On the contrary, you can skim smaller portions of the code in one page, which means it might be harder to spot a bug. On the other hand, using more than one space for indentation (some people use as much as four (4) spaces!) can make the code more easy to read and lets you delete all the #end of foreach comments.