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How to read a directory in perl?
There are some duplicate entries in an array and you want to remove them. How would you do that?
Define dynamic scoping.
Explain which feature of PERL provides code reusability?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
What syntax is used for grep() function?
What are the advantages of c over Perl?
How to concatenate strings in perl?
How do I replace every character in a file with a comma?
What are the various advantages and disadvantages of perl?
What are scalars?
Difference between the variables in which chomp function work ?
What is the use of -n and -p options?
What is 'rollback' command in perl?
How will you declare a variable in perl?
