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Difference between for & foreach,exec & system?
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what's the purpose of -w.strict,-T?
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How to Connect with SqlServer from perl and how to display database table info?
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What's the significance of @ISA, @EXPORT @EXPORT_OK %EXPORT_TAGS list & hashes in a perl package? With example?
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I have a variable named $objref which is defined in main package. I want to make it as a Object of Class XYZ. How could I do it?
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What is difference between "Use" and "require". In which case should "Use" be used and not "Require"?
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Explain the difference between "my" and "local" variable scope declarations. ?
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What is hash in perl?
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Given a file, count the word occurrence (case insensitive) |
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Why we use Perl? |
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How do I set environment variables in Perl programs? |
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Which of these is a difference between C++ and Perl? |
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How to open and read data files with Perl |
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How do I do fill_in_the_blank for each file in a directory? |
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What is Perl one-liner? |
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What happens when you return a reference to a private variable? |
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How to turn on Perl warnings? Why is that important? |
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What are scalar data and scalar variables? |
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Why are not Perls patterns regular expressions? |
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What does Perl do if you try to exploit the execve(2) race involving setuid scripts? |
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