ref: e92c8e4d0e36ec2c0395d945079016fdd13d3cc3
dir: /testdir/p.52/
BEGIN { FS = ":" }
{
if ($1 != prev) {
if (prev) {
printf "\t%-10s\t %6d\n", "total", subtotal
subtotal = 0
}
print "\n" $1 ":"
prev = $1
}
printf "\t%-10s %6d\n", $2, $3
wtotal += $3
subtotal += $3
}
END { printf "\t%-10s\t %6d\n", "total", subtotal
printf "\n%-10s\t\t %6d\n", "World Total", wtotal }