What is the purpose of goto expr statement?

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Explain goto label, goto name, and goto expr?

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How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.

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Explain join function in perl?

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Explain subroutine in perl?

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Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.

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What can be done for efficient parameter passing in perl?

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i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?

5 Answers   HP,

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What are hashes?

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Explain the meaning of perl one-liner?

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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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Why to use perl scripting?

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