Explain what is perl language?
What are the advantages of programming in perl?
What is boolean context?
How can you call a subroutine and identify a subroutine?
What does this symbol mean '->'?
What is the use of -t?
What?s your favorite module and why?
What is the difference between $array[1] and @array[1]?
What does undef function in perl?
What is perl unshift array function?
How do I debug a perl program?
What does the qx{ } operator do?
Explain perl one-liner?