What is the syntax used in Perl grep function?
What do you mean by context of a subroutine?
You want to add two arrays together. How would you do that?
What is the difference between localtime() and gmtime() functions?
Explain the meaning of closure in perl.
How do I sort a hash by the hash key?
How can I display all array element in which each element will display on next line in perl ?
What is hash?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
Explain what is lvalue?
What is the difference between die and exit in perl?
Write a cgi program to show the header part?
Write a program to decode the data in the form using cgi programming