If you're going to be pedantic, you would have noticed that neither of those statements actually do anything.

sort and grep are called in void context; it's just frantic early morning thrashing around, before the brain kicks in.

Presumably, the code later on will end up with the user dressed. Or not, depending on the sort of day it's been.

In reply to Re^3: Too Much Perl? by Anonymous Monk
in thread Too Much Perl? by apotheon

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