How to know whether a key exists or not in perl?
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What does perl do in linux?
What is perl? What is the basic command to print a string in perl?
What happens in dereferencing?
What is epoch time in perl?
Explain use of ‘my’ keyword in perl?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
What are the logical operators used for small scale operations? Explain them briefly.
How to deleting an existing file in perl programming?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
You want to concatenate strings with perl. How would you do that?
How many loop control keywords are there in perl?
Explain what is perl language?