shithub: trueawk

ref: a2a41a8e359dca5295c43dc2c2408094b96c3e0c
dir: /testdir/t.fun5/

function f(a) {
	return split($0, a)
}
{
	print
	n = f(x)
	for (i = 1; i <= n; i++)
		print "	" x[i]
}