From c4e5638fddf5a8651a28e05a9a89ee2bcad8b361 Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Sat, 15 Sep 2007 15:54:02 +0000
Subject: [PATCH] add who example

---
 bindings/ruby/examples/who.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 bindings/ruby/examples/who.rb

diff --git a/bindings/ruby/examples/who.rb b/bindings/ruby/examples/who.rb
new file mode 100644
index 00000000..ab29574b
--- /dev/null
+++ b/bindings/ruby/examples/who.rb
@@ -0,0 +1,13 @@
+require 'rbsigar'
+
+def format_time(who)
+  return Time.at(who.time).strftime("%b %e %H:%M")
+end
+
+sigar = Sigar.new
+
+whos = sigar.who_list
+
+whos.each do |who|
+  puts who.user + "\t" + who.device + "\t" + format_time(who) + who.host
+end