Mark, > (use-modules (ice-9 readline)) > readline is not provided in this Guile installation
The Guile Reference Manual version 2.0.11 says: 4.4.2 Readline To make it easier for you to repeat and vary previously entered expressions, or to edit the expression that you’re typing in, Guile can use the GNU Readline library. Which means you need to install the GNU Readline library if you want to use it: apt-get install readline-common libreadline6 libreadline6-dev This said, if you really want to hack in guile, you'll do yourself a favor in investing a little of your time to study and use emacs and geiser instead: http://www.emacswiki.org/ http://www.emacswiki.org/emacs/Scheme For Scheme, a new Emacs mode is available: Geiser. It supports Guile and Racket (previously known as PLT Scheme). On Debian or Ubuntu, it can be installed with sudo apt-get install geiser. http://www.nongnu.org/geiser/ Cheers, David _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user