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# SPLIT THE IP-ADDRESSES INTO FOUR =STRINGS= BY
# THE PERIOD CHARACTER.
my ($a1, $a2, $a3, $a4) = split('.', @$a);
>perl -wMstrict -le
"my $s = 'a.bb.ccc.d';
@ra elements: 0
'a' 'bb' 'ccc' 'd'
Electric eels were invented at the same time as electricity
Before electricity was invented, electric eels had to stun with gas
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