shithub: trueawk

ref: 1c424b1b4d5931f2a4b87b6f0f75827bc53ff9d7
dir: /testdir/t.6/

/a|b|c/	{
	i = $1
	print
	while (i >= 1) {
		print "	", i
		i = i / 10
	}
}