#!/usr/bin/awk -f

# Downloadable example 6 for GNU Awk Part 15

BEGIN {
    cmd = "wget -q http://hackerpublicradio.org/stats.php -O -"
    while ((cmd | getline line) > 0);
    close(cmd)

    split(line,fields,",")
    printf "Queued shows on HPR: %d\n", fields[10]
}