What is perl unshift array function?
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How many types of variable in perl?
Explain what is perl language?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
Mention how many ways you can express string in Perl?
How to print escaping characters inside a string in perl?
Explain goto label?
What are the various file operations in perl. Explain with example.
Write an expression or perl script to identify the entered ip address is valid or not?
You want to concatenate strings with perl. How would you do that?
Explain ivalue?
You want to download the contents of a url with perl. How would you do that?
Is there any way to add two arrays together?