How to concatenate strings with perl?
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What does the command "use strict" do and why should you use it?
What is perl unshift array function?
How many ways can we express string in Perl?
What are the purpose of close(), getc() and read() functions?
Explain perl. When do you use perl for programming? What are the advantages of programming in perl?
What is perl pop array function?
Explain the difference between declarations of 'my' and 'local' variable scope in perl?
How do find the length of an array?
Which feature of Perl provides code reusability ? Give any example of that feature.
List all the features of perl programming?
What are the various uses of perl?
What does the’$_’ symbol mean?