What does init 5 and init 0 do?
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How would you replace a char in string and how do you store the number of replacements?
How to read a file into a hash array?
Explain the meaning of closure in perl.
You want to concatenate strings with perl. How would you do that?
Explain splicing of arrays?
When would `local $_' in a function ruin your day?
How to read a single line from a file in perl?
What are prefix dereferencer?
What is an interpolation in perl?
Can inheritance be used in perl?
What is the purpose of _package_ literal?
There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"