When would `local $_' in a function ruin your day?
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Explain the difference between use and require?
what are prefix dereferencer and list them out?
How to open and read data files with Perl
What are the characteristics of a project that is well suited to Perl?
What purpose does each of the following serve: -w, strict, - T ?
Perl regular expressions are greedy" what does this mean?
How can information be put into hashes?
How do you you check the return code of a command in perl?
How to find the length of an array in perl?
In CPAN module, name an instance you use.
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
What is perl scripting?