ref: fa9a40027b8ced000ea1c3d2dc5ed8eb44c6ad90
dir: /sys/lib/dist.old/logcompress.awk/
{
verb[$4] = $3
data[$4] = sprintf("%s %s %s %s %s %s", $5, $6, $7, $8, $9, $10)
}
END{
for(i in verb)
if(verb[i] != "d")
printf("a %s %s\n", i, data[i]) |"sort +1"
close("sort +1")
for(i in verb)
if(verb[i] == "d")
printf("d %s %s\n", i, data[i]) |"sort -r +1"
close("sort -r +1")
}