What does read () command do?


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More CGI Perl Interview Questions

Differentiate between c++ and perl.

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What is eval function in perl?

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How to determine strings length in perl?

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What are different data types that perl supports. Elaborate on them.

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Why do we use "use strict" in perl?

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what is the difference between require and use in perl?

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Which of these is a difference between Perl and C++ ?

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Which guidelines by Perl modules must be followed?

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what are the strategies followed for multiple form interaction in cgi programs?

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What are prefix dereferencer? List them.

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Write a script to reverse a string without using perl's built in functions?

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Explain chop?

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