I think you don't really mean 'in a command line', but more 'through a text menu', if I understand you correctly. (At least, not through the normal understanding of 'command line', whether it is accurate or not.)

Take a look at Term::UI, Term::Menu, and IO::Prompt. I think those do what you are looking for.

In reply to Re: User input from a command line by giving options a,b,c by DStaal
in thread User input from a command line by giving options a,b,c by mgrangeiro

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