Updated mcollective.init according to OSCI-658

[packages/precise/mcollective.git] / lib / mcollective / vendor / systemu / samples / a.rb

diff --git a/lib/mcollective/vendor/systemu/samples/a.rb b/lib/mcollective/vendor/systemu/samples/a.rb
new file mode 100644 (file)
index 0000000..37af06a
--- /dev/null
+++ b/lib/mcollective/vendor/systemu/samples/a.rb
@@ -0,0 +1,11 @@
+#
+# systemu can be used on any platform to return status, stdout, and stderr of
+# any command.  unlike other methods like open3/popen4 there is zero danger of
+# full pipes or threading issues hanging your process or subprocess.
+#
+  require 'systemu'
+
+  date = %q( ruby -e"  t = Time.now; STDOUT.puts t; STDERR.puts t  " )
+
+  status, stdout, stderr = systemu date
+  p [ status, stdout, stderr ]