1 var temp = require('../lib/temp'),
3 util = require('util'),
4 exec = require('child_process').exec;
6 var myData = "foo\nbar\nfoo\nbaz";
8 temp.open('myprefix', function(err, info) {
10 fs.write(info.fd, myData);
11 fs.close(info.fd, function(err) {
13 exec("grep foo '" + info.path + "' | wc -l", function(err, stdout) {
15 util.puts(stdout.trim());