Explain subroutine?
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There are some duplicate entries in an array and you want to remove them. How would you do that?
What is perl push array function?
Explain gmtime() function in perl?
What is the usage of -i and 0s options?
Explain strftime() function in perl?
Where do we require ‘chomp’ and what does it mean?
What is the closure in PERL?
What is -> symbol in perl?
Can inheritance be used in perl? Explain with the help of an example.
Write a program that shows the distinction between child and parent process?
Comment on array slicing and range operator
“Perl regular expressions match the longest string possible”. What is the name of this match?