How to close a file in perl?


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More CGI Perl Interview Questions

How to find out the version of PERL being installed on your LINUX machine.

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What are perl array functions?

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Explain the different types of data perl can handle.

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How can memory be managed in Perl?

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How to read multi lines from a file in perl?

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Where do we require ‘chomp’ and what does it mean?

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What is the use of -w, -t and strict in Perl?

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What are the reasons that cookie server can’t handle multiple connections?

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What are the logical operators used for small scale operations?

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How will you open a file in read-only mode in perl?

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Explain a tell function in perl?

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What does the qx{ } operator do?

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