ref: 916fa4b8f99ff33340a5b9f018cd2a67c5fa49c4 dir: /test/t.array/
{ x[NR] = $0 } END { i = 1 while (i <= NR) { print x[i] split (x[i], y) usage = y[1] name = y[2] print " ", name, usage i++ } }