What is lexical variable in perl?


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More CGI Perl Interview Questions

How will you open a file in a write-only mode in perl?

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What does -> symbol indicates in Perl?

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Explain the difference between use and require?

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How can you create anonymous subroutines?

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What does init 5 and init 0 do?

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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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Define perl scripting?

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Explain lists and ivalue?

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Explain perl.

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