“Perl regular expressions match the longest string possible”. What is the name of this match?

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Show the use of sockets for the server and client side of a conversation?

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What are the features of perl language?

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How would you trap error occurred in the perl program/file?

3 Answers   IBM,

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What is boolean context?

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What is the Common Gateway Interface?

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Packing and Unpacking. Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack('L L',$t,$r); $x1=unpack('L!',pack('P',$y)); printf("\nThe value is $x1"); I didn't get constant output

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What are numeric operators in perl?

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Explain the various characteristics of perl.

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What is the main function of cookie server?

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How can information be put into hashes?

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Explain perl one-liner?

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