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Task/Copy-a-string/Perl/copy-a-string-2.pl
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Task/Copy-a-string/Perl/copy-a-string-2.pl
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@ -0,0 +1,4 @@
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my $original = 'Hello.';
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my $ref = \$original;
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$$ref = 'Goodbye.';
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print "$original\n"; # prints "Goodbye."
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