Answer / Avneesh Sharma

The shift function in Perl removes and returns the first element of an array.

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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Explain about typeglobs?

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How to connect with sqlserver from perl and how to display database table info?

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You want to empty an array. How would you do that?

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List the operator used in Perl?

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Explain chop?

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What purpose does each of the following serve: -w, strict, - T ?

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Explain what is lvalue?

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What is 'rollback' command in perl?

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Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

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write a script to generate n prime no.s?

2 Answers   Persistent,

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What are the two ways to get private values inside a subroutine?

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