Homework & Coursework Questions

$ tail -n6 report
END {
    for (s in sales) {
    split(s, a, ":");
    printf("%-30s\t%-20s\t%20.2f\n", a[1], a[2], sales[s]) | "sort -t\"\t\" -nr -k3"
    } 
}

$ tail -n7 report
END {
    for (s in sales) {
    a1 = substr(s, 0, index(s, ":")-1)
    a2 = substr(s, index(s, ":")+1)
    printf("%-30s\t%-20s\t%20.2f\n", a1, a2, sales[s]) | "sort -t\"\t\" -nr -k3"
    } 
}