What can be done for efficient parameter passing in perl?
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What is q (single q) operator in perl?
What is the use of -t?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
What are perl strings?
i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?
How does polymorphism work in perl? Give an example.
What is the use of '>>' in perl?
Why should I use the -w argument with my Perl programs?
what is Chop & Chomp function does?
Write syntax to use grep function?
What is the difference between module and package?
Explain lists ?