How to split big flac file int tracks and fill the id3 tag?
Install reaquired packages on Debian (Ubuntu):
sudo apt-get install cuetools shntool flac
Split flac file and fill id3 tags:
cuebreakpoints sample.cue | shnsplit -o flac sample.flac
cuetag sample.cue split-track*.flac
Some systems has cuetag.sh instead of cuetag.