Y'know I always forget about ARGF because of how rarely I write CLI type scripts. Admittedly I put then in there just to demonstrate that it works.
ARGF
then
You can even go a step further with $<.read or $<.readlines - I've been doing this in my "golfed" solutions.
$<.read
$<.readlines
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Y'know I always forget about
ARGFbecause of how rarely I write CLI type scripts. Admittedly I putthenin there just to demonstrate that it works.You can even go a step further with
$<.reador$<.readlines- I've been doing this in my "golfed" solutions.