How do I do tab completion in Perl's Term::Shell? -

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I am using the package in Perl to implement a CLI tool. I am not able to complete the tabs of a Command Partition with it.

comp_CMD () - which is the API provided by this term :: shell, is to complete the tab. Is not it helping me? Does anyone know the way to do this work ??

Sample code: 

  #! / Usr / bin / env perl package sample; Use base qw (period :: shell); Sub-prompt_str {"sample \ & gt;" }; Sub comp_show {my $ o = shift; My $ word = shift; $ O- & gt; Conclusion ($ word, [qw (all work and no play is no fun)]; } Sub-run_show {print "run show \ n"; } Package Head; Sample- & gt; New- & gt; Cmdloop;

This program has a run: 

  sample & gt; Show [TAB]

Do not have the above command Give the expected output .. It only gives me a tab.

Be sure that you have installed or installed.


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