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What does new $cur->{LINK} do? |
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How do I set environment variables in Perl programs? |
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How does a “grep” function perform? |
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What value is returned by a lone return; statement? |
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What are the different forms of goto in perl? Explain? |
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How do you match one letter in the current locale? |
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What is meant by 'chomp'? where do we require this ?
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What are the different types of eval statements? |
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What are scalar variables? |
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what does this mean : '$_' ?
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"perl regular expressions are greedy" what does this mean?
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What is the easiest way to download the contents of a URL with Perl? |
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What is a short circuit operator? |
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What is meant by a 'pack' in perl?
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How many ways can we express string in Perl? |
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What happens to objects lost in "unreachable" memory..... ? |
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What is hash in perl?
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What are the different types of perl operators? |
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What does the word '&myvariable' mean? What does the symbol '&' means? What's purpose of it?
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When would `local $_' in a function ruin your day? |
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