Hello,
The asdf:run-shell-command for clisp is specified to use the output as terminal.
That makes its output unavailable to clisp. Instead, one should have
something like this:
(read (ext:run-shell-command command :output :stream :wait t))
I am cross-posting this to the clisp mailing list. Folks there know
much more about this than I do.
Mirko