[developers] Command line usage of the LKB's REPP

[Michael Wayne Goodman]

Hello,

Does anyone know a good way to invoke the LKB's REPP implementation from
the command line (i.e., just tokenization, no parsing)? I'm currently doing
this:

    $ "${LOGONROOT}/"bin/logon --tty <<< "(lkb::read-repp
\"testrpp/test.rpp\")(lkb::repp \"abab\")"

It works, but I get a bunch of Lisp messages that I'm having trouble
filtering.

    International Allegro CL Enterprise Edition
    10.0 [64-bit Linux (x86-64)] (Jun 10, 2017 21:22)
    ...
    Really exit lisp [n]?

The output I want is within the "..." above. The messages are not on
stderr, so I can't just redirect 2>/dev/null.

Thanks for any help

-- 
Michael Wayne Goodman
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