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What are scalar data and scalar variables?


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More CGI Perl Interview Questions

What value is returned by a lone `return;’ statement?

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What is cpan ? What are the modules coming under this?

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What are the various file operations in perl. Explain with example.

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What are the steps involved when the cgi program starts running?

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How to concatenate strings in perl?

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Can any1 tell me 2 write the script using perl script 2 looking at a log file 2 see wheather the test has passed or not.

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