How to close a directory in perl?
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what is the function that is used to identify how many characters are there in a string?
How interpreter is used in perl?
Explain the difference between declarations of 'my' and 'local' variable scope in perl?
Distinguish my and local?
Explain splicing of arrays?
What is the difference between use and require in perl?
How to do comment in perl?
What is confess function in perl?
How to prevent file truncation in perl?
Define dynamic scoping.
Explain the difference between use and require?
Explain the difference between die and exit in perl?