|
function next (i) {
|
|
if (i <= 0) return;
|
|
|
|
var child = node.createChildProcess("echo hello");
|
|
|
|
child.addListener("output", function (chunk) {
|
|
if (chunk) print(chunk);
|
|
});
|
|
|
|
child.addListener("exit", function (code) {
|
|
if (code != 0) node.exit(-1);
|
|
next(i - 1);
|
|
});
|
|
}
|
|
|
|
next(500);
|