How to close a file in perl?
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List the files in current directory sorted by size ?
How to close a directory in perl?
Differentiate between use and require, my and local, for and foreach and exec and system
what is the procedure to define a user define module in your perl application?
How do I print the entire contents of an array with Perl?
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
You want to concatenate strings with perl. How would you do that?
What does `$result = f() .. g()' really return?
Explain chomp, chop, cpan, tk.
what is Chop & Chomp function does?
What does 'do' statement do in perl?
How will you open a file in read-only mode in perl?