How do you set environment variables in perl?


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More CGI Perl Interview Questions

Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?

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what is the procedure to define a user define module in your perl application?

2 Answers   IBM,


Define print() function in perl?

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What does file test operators do in perl?

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How to access parameters passed to a subroutine in perl?

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How to copy a file in perl?

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What package you use to create a windows services?

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Explain what is perl language?

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write a script to generate n prime no.s?

2 Answers   Persistent,


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

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What is use of ‘->’ symbol?

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What are the features of perl language?

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