Andreas Enge writes: > On Sun, Dec 24, 2017 at 04:23:44AM +0800, Alex Vong wrote: >> ERROR: In procedure display: >> ERROR: In procedure scm_flush: Broken pipe > > Interesting! I get a different error message: > > ERROR: In procedure display: > In procedure fport_write: Broken pipe > > Andreas Hmm... This may due to the fact I am using Guile 2.0 instead of 2.2