awk/testdir/t.fun4
Arnold D. Robbins d6c466c367 Extract testdir.
2019-06-23 03:13:57 -06:00

10 lines
100 B
Plaintext

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