--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/version.lua	Sat Sep 10 07:56:45 2016 +0800
@@ -0,0 +1,15 @@
+local hglib = require('hglib')
+
+local client = hglib.Client.open()
+
+local code, o, e, d = client:runcommand('version', '--quiet')
+client:close()
+
+if code == 0 then
+	print(o:match('%(version (%S+)%)'))
+else
+	print("Couldn't get version: " .. e)
+end
+if #d > 0 then
+	print('Debug: ')
+end