Installing the package "perl" was an excellent advice. It solved these problems. Thank you!

I even managed to install Term-ReadLine-Gnu on Ubuntu.

Now I am trying to do it on CentOS.

In reply to Re^2: Missing Term/ReadLine.pm and PerlIO from Ubuntu 20.10? by szabgab
in thread Missing Term/ReadLine.pm and PerlIO from Ubuntu 20.10? by szabgab

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