What are scalar data and scalar variables?
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What does the’$_’ symbol mean?
Explain perl. When do you use perl for programming?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
Which has the highest precedence, List or Terms? Explain?
Explain 'grep' function.
Which web site will help the student to download the Java mini Project ?
How do you give functions private variables that retain their values between calls?
Write the program to process a list of numbers.
What do the symbols $ @ and % mean when prefixing a variable?
What is perl shift array function?
What is the importance of perl warnings?
Explain the default scope of variables in perl?