If you want to empty an array then how would you do that?
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Explain what is perl language?
How many ways can we express string in Perl?
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What is it meants by '$_'?
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10 Answers Cap Gemini, DELL, Electronic Data, TCS,
you are required to replace a char in a string and store the number of replacements. How would you do that?
Define dynamic scoping.
What rules must be followed by modules in perl.
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You want to read command-line arguements with perl. How would you do that?