What are scalars in perl?
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How many types of operators are used in the Perl?
Explain subroutine?
How can you create anonymous subroutines?
Mention the difference between die and exit in Perl?
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
How would you replace a char in string and how do you store the number of replacements?
what is the difference between java and cgi?
What is the use of "stderr()"?
How do I sort a hash by the hash key?
How can information be put into hashes?
You want to print the contents of an entire array. How would you do that?