Why to use perl?
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What is the use of -n and -p options?
How can you replace the characters from a string and save the number of replacements?
Explain perl. When do you use perl for programming? What are the advantages of programming in perl?
What is cpan in perl?
What is the use of -w, -t and strict in Perl?
Explain the difference between my and local?
How to know whether a key exists or not in perl?
What is epoch time in perl?
What are scalars?
How to copy a file in perl?
What is perl? What is the basic command to print a string in perl?
How can information be put into hashes?