OTOH, writing under warnings/strict is somwhat harder. It keeps you from using some tricks, and makes you either "my" your vars, or use vars that are exempt, which mostly means magic vars from perlvar... which, in turn, sometimes clues you in on "interesting" uses of them, such as relying on obscure defaults for things like $;, or using $, instead of join.
Confession: It does an Immortal Body good.
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