Explain perl. When do you use perl for programming?
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What are the various file operations in perl. Explain with example.
What $! In perl?
What's the difference between /^Foo/s and /^Foo/?
Explain lexical variables.
How do you set environment variables in perl?
List the prefix dereferencer in Perl.
what is the difference between require and use in perl?
Can you add two arrays together?
Does Perl have reference type?
Explain lists and ivalue?
How to dereference a reference?
What are different data types that perl supports. Elaborate on them.