How to determine strings length in perl?
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Define say() function in perl?
How to code in perl to implement the tail function in unix?
what are the two ways to get private values inside a subroutine or block?
What is a hash?
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Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
Is perl compiler or interpreter?
Give an example of using the -n and -p option.
Why we use "use lib $path"?
List the prefix dereferencer in Perl.
Why to use perl?
How to concatenate strings with perl?
what is the main function of fork() in cgi programming?