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12 lines
173 B
Perl
12 lines
173 B
Perl
5 years ago
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#if ( exists($hash{$key} ) ) {
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# # ..
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#}
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$hash{"Name"} = "A";
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$hash{"Address"} = "B";
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$hash{"City"} = "C";
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if ( exists($hash{"City"} ) ) {
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print 'exists';
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}
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