in reply to Re^2: Code Review: Simple Credit Card Number Validation
in thread Code Review: Simple Credit Card Number Validation
The <<INFO syntax is (*nix) shell like here-doc line oriented quoting. It's really handy when you have multiple lines of quoted text you want to shovel into a parameter list. You'll want to search the linked documentation for here-doc.
True laziness is hard work
|
|---|
In Section
Seekers of Perl Wisdom