How can the user execute a long command repeatedly without typing it again and again?
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How can memory be managed in Perl?
Does Perl have reference type?
What is the use of strict?
What is perl push array function?
I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur
What is the peculiarity of returning values by subroutines in perl?
What is the difference between module and package?
Which has the highest precedence, List or Terms? Explain?
How can arrays be tied?
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
Differentiate between arrays and list in perl.
What does -> symbol indicates in Perl?