Explain ivalue?
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Explain the internal working of cgi
How do you you check the return code of a command in perl?
How can you replace the characters from a string and save the number of replacements?
What is the importance of perl warnings? How do you turn them on?
What is goto statement in perl?
How do I replace every character in a file with a comma?
write a script to generate n prime no.s?
What is the difference between module and package?
What are perl variables?
How and what are closures implemented in perl?
Explain the difference between use and require?
List the data types that Perl can handle?