Why should I use the -w argument with my Perl programs?


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More CGI Perl Interview Questions

How do find the length of an array?

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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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In CPAN module, name an instance you use.

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Explain arrays in perl.

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What does perl do in linux?

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How can you use Perl warnings and what is the importance to use them?

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Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??

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What does read () command do?

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How to sort dates in Perl ?

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How to do comment in perl?

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Write a program to show the process of spawning a child process

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Which feature of perl provides code reusability?

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