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$x = "I like dogs.";
$y = $x =~ s/dogs/cats/r;
print "$x $y\n"; # prints "I like dogs. I like cats."
Bareword found where operator expected at r.pl line 2, near "s/dogs/ca
syntax error at r.pl line 2, near "s/dogs/cats/r"
Electric dreams (yikes!)
2001: A Space Odyssey
None of the above, please specify
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