yes, IIRC zoidberg had a good handling of Term::Readline (I don't like the underlying documentation of Gnu-Readline )

And there was also another attempt ("perlshell" ? "psh"?) where pipe was overloaded.

But I'm asking about technical limitations, because I'm thinking about patching the perldebugger in a REPL/Shell way.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

update

see also using perldebugger as REPL?

In reply to Re^2: Perl as interactive Shell? by LanX
in thread Perl as interactive Shell? by LanX

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