#!/bin/bash

#*****************************************#
# Run Lilypond on a lot of files and save #
# the terminal output in text files       #
#*****************************************#

for LILYFILE in *.ly
do
  STEM=$(basename "$LILYFILE" .ly)
  echo "running $LILYFILE..."
  lilypond --format=png "$LILYFILE" >& "$STEM".txt
  rm "$STEM".ps
done

grep failed *.txt