an awk script for parsing the output of ffprobe and generating a tracklisting

tracklisting.awk

#!/bin/awk -f
/TITLE/ {
    FS=": ";
    $0=$0;
    Title=$2;
}

/Duration/ {
    FS=" ";
    $0=$0;
    Duration=substr($2,4,5);
}

/track/ {
    FS=": ";
    $0=$0;
    Track=$2;
}

END {
    printf("%s - %s [%s]\n", Track, Title, Duration);
}