What is the usage of -i and 0s options?
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What is q (single q) operator in perl?
Explain use of ‘my’ keyword in perl?
Why do you use only Perl when there a lot of more languages available in market like C, Java?
Why aren't Perl's patterns regular expressions?
What can be done for efficient parameter passing in perl?
How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?
Define perl scripting?
What does last statement do in perl?
Explain goto name?
What is the purpose of _package_ literal?
What is qq (double q)operator in perl?
What is confess function in perl?