How to read a single line from a file in perl?


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More CGI Perl Interview Questions

Write a program that explains the symbolic table clearly.

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What is perl? What is the basic command to print a string in perl?

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Differences between die and exit.

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What are the advantages of c over Perl?

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Write a cgi program to show the header part?

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What can be done for efficient parameter passing in perl? Explain.

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Which functions in perl allows you to include a module file.

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What are the options that can be used to avoid logic errors in perl?

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how to get back up from private character editor which is saved in the format of .udf

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Can you add two arrays together?

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How do I pass a command line argument in perl?

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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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